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e4d8276142
glibc/sysdeps/ieee754/dbl-64
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Ulrich Drepper e4d8276142 Update. 
2001-03-11  Ulrich Drepper  <drepper@redhat.com>

	Last-bit accurate math library implementation by IBM Haifa.
	Contributed by Abraham Ziv <ziv@il.ibm.com>, Moshe Olshansky
	<olshansk@il.ibm.com>, Ealan Henis <ealan@il.ibm.com>, and
	Anna Reitman <reitman@il.ibm.com>.
	* math/Makefile (dbl-only-routines): New variable.
	(libm-routines): Add $(dbl-only-routines).
	* sysdeps/ieee754/dbl-64/e_acos.c: Empty, definition is in e_asin.c.
	* sysdeps/ieee754/dbl-64/e_asin.c: Replaced with accurate asin
	implementation.
	* sysdeps/ieee754/dbl-64/e_atan2.c: Replaced with accurate atan2
	implementation.
	* sysdeps/ieee754/dbl-64/e_exp.c: Replaced with accurate exp
	implementation.
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c: Don't use __kernel_sin and
	__kernel_cos.
	* sysdeps/ieee754/dbl-64/e_log.c: Replaced with accurate log
	implementation.
	* sysdeps/ieee754/dbl-64/e_remainder.c: Replaced with accurate
	remainder implementation.
	* sysdeps/ieee754/dbl-64/e_pow.c: Replaced with accurate pow
	implementation.
	* sysdeps/ieee754/dbl-64/e_sqrt.c: Replaced with accurate sqrt
	implementation.
	* sysdeps/ieee754/dbl-64/k_cos.c: Empty, definition is in s_sin.c.
	* sysdeps/ieee754/dbl-64/k_sin.c: Empty, definition is in s_sin.c.
	* sysdeps/ieee754/dbl-64/s_atan.c: Replaced with accurate atan
	implementation.
	* sysdeps/ieee754/dbl-64/s_cos.c: Empty, definition is in s_sin.c.
	* sysdeps/ieee754/dbl-64/s_sin.c: Replaced with accurate sin/cos
	implementation.
	* sysdeps/ieee754/dbl-64/s_sincos.c: Rewritten to not use __kernel_sin
	and __kernel_cos.
	* sysdeps/ieee754/dbl-64/s_tan.c: Replaced with accurate tan
	implementation.
	* sysdeps/ieee754/dbl-64/Dist: Add new non-code files.
	* sysdeps/ieee754/dbl-64/MathLib.h: New file.
	* sysdeps/ieee754/dbl-64/asincos.tbl: New file.
	* sysdeps/ieee754/dbl-64/atnat.h: New file.
	* sysdeps/ieee754/dbl-64/atnat2.h: New file.
	* sysdeps/ieee754/dbl-64/branred.c: New file.
	* sysdeps/ieee754/dbl-64/branred.h: New file.
	* sysdeps/ieee754/dbl-64/dla.h: New file.
	* sysdeps/ieee754/dbl-64/doasin.c: New file.
	* sysdeps/ieee754/dbl-64/doasin.h: New file.
	* sysdeps/ieee754/dbl-64/dosincos.c: New file.
	* sysdeps/ieee754/dbl-64/dosincos.h: New file.
	* sysdeps/ieee754/dbl-64/endian.h: New file.
	* sysdeps/ieee754/dbl-64/halfulp.c: New file.
	* sysdeps/ieee754/dbl-64/mpa.c: New file.
	* sysdeps/ieee754/dbl-64/mpa.h: New file.
	* sysdeps/ieee754/dbl-64/mpa2.h: New file.
	* sysdeps/ieee754/dbl-64/mpatan.c: New file.
	* sysdeps/ieee754/dbl-64/mpatan.h: New file.
	* sysdeps/ieee754/dbl-64/mpatan2.c: New file.
	* sysdeps/ieee754/dbl-64/mpexp.c: New file.
	* sysdeps/ieee754/dbl-64/mpexp.h: New file.
	* sysdeps/ieee754/dbl-64/mplog.c: New file.
	* sysdeps/ieee754/dbl-64/mplog.h: New file.
	* sysdeps/ieee754/dbl-64/mpsqrt.c: New file.
	* sysdeps/ieee754/dbl-64/mpsqrt.h: New file.
	* sysdeps/ieee754/dbl-64/mptan.c: New file.
	* sysdeps/ieee754/dbl-64/mydefs.h: New file.
	* sysdeps/ieee754/dbl-64/powtwo.tbl: New file.
	* sysdeps/ieee754/dbl-64/root.tbl: New file.
	* sysdeps/ieee754/dbl-64/sincos.tbl: New file.
	* sysdeps/ieee754/dbl-64/sincos32.c: New file.
	* sysdeps/ieee754/dbl-64/sincos32.h: New file.
	* sysdeps/ieee754/dbl-64/slowexp.c: New file.
	* sysdeps/ieee754/dbl-64/slowpow.c: New file.
	* sysdeps/ieee754/dbl-64/uasncs.h: New file.
	* sysdeps/ieee754/dbl-64/uatan.tbl: New file.
	* sysdeps/ieee754/dbl-64/uexp.h: New file.
	* sysdeps/ieee754/dbl-64/uexp.tbl: New file.
	* sysdeps/ieee754/dbl-64/ulog.h: New file.
	* sysdeps/ieee754/dbl-64/ulog.tbl: New file.
	* sysdeps/ieee754/dbl-64/upow.h: New file.
	* sysdeps/ieee754/dbl-64/upow.tbl: New file.
	* sysdeps/ieee754/dbl-64/urem.h: New file.
	* sysdeps/ieee754/dbl-64/uroot.h: New file.
	* sysdeps/ieee754/dbl-64/usncs.h: New file.
	* sysdeps/ieee754/dbl-64/utan.h: New file.
	* sysdeps/ieee754/dbl-64/utan.tbl: New file.
	* sysdeps/i386/fpu/branred.c: New file.
	* sysdeps/i386/fpu/doasin.c: New file.
	* sysdeps/i386/fpu/dosincos.c: New file.
	* sysdeps/i386/fpu/halfulp.c: New file.
	* sysdeps/i386/fpu/mpa.c: New file.
	* sysdeps/i386/fpu/mpatan.c: New file.
	* sysdeps/i386/fpu/mpatan2.c: New file.
	* sysdeps/i386/fpu/mpexp.c: New file.
	* sysdeps/i386/fpu/mplog.c: New file.
	* sysdeps/i386/fpu/mpsqrt.c: New file.
	* sysdeps/i386/fpu/mptan.c: New file.
	* sysdeps/i386/fpu/sincos32.c: New file.
	* sysdeps/i386/fpu/slowexp.c: New file.
	* sysdeps/i386/fpu/slowpow.c: New file.
	* sysdeps/ia64/fpu/branred.c: New file.
	* sysdeps/ia64/fpu/doasin.c: New file.
	* sysdeps/ia64/fpu/dosincos.c: New file.
	* sysdeps/ia64/fpu/halfulp.c: New file.
	* sysdeps/ia64/fpu/mpa.c: New file.
	* sysdeps/ia64/fpu/mpatan.c: New file.
	* sysdeps/ia64/fpu/mpatan2.c: New file.
	* sysdeps/ia64/fpu/mpexp.c: New file.
	* sysdeps/ia64/fpu/mplog.c: New file.
	* sysdeps/ia64/fpu/mpsqrt.c: New file.
	* sysdeps/ia64/fpu/mptan.c: New file.
	* sysdeps/ia64/fpu/sincos32.c: New file.
	* sysdeps/ia64/fpu/slowexp.c: New file.
	* sysdeps/ia64/fpu/slowpow.c: New file.
	* sysdeps/m68k/fpu/branred.c: New file.
	* sysdeps/m68k/fpu/doasin.c: New file.
	* sysdeps/m68k/fpu/dosincos.c: New file.
	* sysdeps/m68k/fpu/halfulp.c: New file.
	* sysdeps/m68k/fpu/mpa.c: New file.
	* sysdeps/m68k/fpu/mpatan.c: New file.
	* sysdeps/m68k/fpu/mpatan2.c: New file.
	* sysdeps/m68k/fpu/mpexp.c: New file.
	* sysdeps/m68k/fpu/mplog.c: New file.
	* sysdeps/m68k/fpu/mpsqrt.c: New file.
	* sysdeps/m68k/fpu/mptan.c: New file.
	* sysdeps/m68k/fpu/sincos32.c: New file.
	* sysdeps/m68k/fpu/slowexp.c: New file.
	* sysdeps/m68k/fpu/slowpow.c: New file.

	* iconvdata/gconv-modules: Add a number of alias, mostly for IBM
	codepages.
2001-03-12 00:04:52 +00:00
..
asincos.tbl Update. 2001-03-12 00:04:52 +00:00
atnat2.h Update. 2001-03-12 00:04:52 +00:00
atnat.h Update. 2001-03-12 00:04:52 +00:00
branred.c Update. 2001-03-12 00:04:52 +00:00
branred.h Update. 2001-03-12 00:04:52 +00:00
dbl2mpn.c
Dist Update. 2001-03-12 00:04:52 +00:00
dla.h Update. 2001-03-12 00:04:52 +00:00
doasin.c Update. 2001-03-12 00:04:52 +00:00
doasin.h Update. 2001-03-12 00:04:52 +00:00
dosincos.c Update. 2001-03-12 00:04:52 +00:00
dosincos.h Update. 2001-03-12 00:04:52 +00:00
e_acos.c Update. 2001-03-12 00:04:52 +00:00
e_acosh.c
e_asin.c Update. 2001-03-12 00:04:52 +00:00
e_atan2.c Update. 2001-03-12 00:04:52 +00:00
e_atanh.c
e_cosh.c
e_exp2.c Update. 2001-02-17 16:54:13 +00:00
e_exp.c Update. 2001-03-12 00:04:52 +00:00
e_fmod.c
e_gamma_r.c Update. 2001-03-04 19:25:06 +00:00
e_hypot.c
e_j0.c Little optimization, use sincos. 2001-02-13 01:23:48 +00:00
e_j1.c Little optimization, use sincos. 2001-02-13 01:23:48 +00:00
e_jn.c Little optimization, use sincos. 2001-02-13 01:23:48 +00:00
e_lgamma_r.c Update. 2001-03-12 00:04:52 +00:00
e_log10.c
e_log.c Update. 2001-03-12 00:04:52 +00:00
e_pow.c Update. 2001-03-12 00:04:52 +00:00
e_rem_pio2.c
e_remainder.c Update. 2001-03-12 00:04:52 +00:00
e_sinh.c
e_sqrt.c Update. 2001-03-12 00:04:52 +00:00
endian.h Update. 2001-03-12 00:04:52 +00:00
halfulp.c Update. 2001-03-12 00:04:52 +00:00
k_cos.c Update. 2001-03-12 00:04:52 +00:00
k_rem_pio2.c
k_sin.c Update. 2001-03-12 00:04:52 +00:00
k_tan.c
MathLib.h Update. 2001-03-12 00:04:52 +00:00
mpa2.h Update. 2001-03-12 00:04:52 +00:00
mpa.c Update. 2001-03-12 00:04:52 +00:00
mpa.h Update. 2001-03-12 00:04:52 +00:00
mpatan2.c Update. 2001-03-12 00:04:52 +00:00
mpatan.c Update. 2001-03-12 00:04:52 +00:00
mpatan.h Update. 2001-03-12 00:04:52 +00:00
mpexp.c Update. 2001-03-12 00:04:52 +00:00
mpexp.h Update. 2001-03-12 00:04:52 +00:00
mplog.c Update. 2001-03-12 00:04:52 +00:00
mplog.h Update. 2001-03-12 00:04:52 +00:00
mpn2dbl.c
mpsqrt.c Update. 2001-03-12 00:04:52 +00:00
mpsqrt.h Update. 2001-03-12 00:04:52 +00:00
mptan.c Update. 2001-03-12 00:04:52 +00:00
mydefs.h Update. 2001-03-12 00:04:52 +00:00
powtwo.tbl Update. 2001-03-12 00:04:52 +00:00
root.tbl Update. 2001-03-12 00:04:52 +00:00
s_asinh.c
s_atan.c Update. 2001-03-12 00:04:52 +00:00
s_cbrt.c
s_ceil.c
s_copysign.c
s_cos.c Update. 2001-03-12 00:04:52 +00:00
s_erf.c
s_expm1.c
s_fabs.c
s_finite.c
s_floor.c
s_fpclassify.c
s_frexp.c
s_ilogb.c
s_isinf.c
s_isnan.c
s_llrint.c
s_llround.c
s_log1p.c
s_log2.c
s_logb.c
s_lrint.c
s_lround.c
s_modf.c
s_nearbyint.c
s_nexttoward.c
s_remquo.c
s_rint.c
s_round.c
s_scalbln.c
s_scalbn.c
s_signbit.c
s_sin.c Update. 2001-03-12 00:04:52 +00:00
s_sincos.c Update. 2001-03-12 00:04:52 +00:00
s_tan.c Update. 2001-03-12 00:04:52 +00:00
s_tanh.c
s_trunc.c
sincos32.c Update. 2001-03-12 00:04:52 +00:00
sincos32.h Update. 2001-03-12 00:04:52 +00:00
sincos.tbl Update. 2001-03-12 00:04:52 +00:00
slowexp.c Update. 2001-03-12 00:04:52 +00:00
slowpow.c Update. 2001-03-12 00:04:52 +00:00
t_exp2.h
t_exp.c
uasncs.h Update. 2001-03-12 00:04:52 +00:00
uatan.tbl Update. 2001-03-12 00:04:52 +00:00
uexp.h Update. 2001-03-12 00:04:52 +00:00
uexp.tbl Update. 2001-03-12 00:04:52 +00:00
ulog.h Update. 2001-03-12 00:04:52 +00:00
ulog.tbl Update. 2001-03-12 00:04:52 +00:00
upow.h Update. 2001-03-12 00:04:52 +00:00
upow.tbl Update. 2001-03-12 00:04:52 +00:00
urem.h Update. 2001-03-12 00:04:52 +00:00
uroot.h Update. 2001-03-12 00:04:52 +00:00
usncs.h Update. 2001-03-12 00:04:52 +00:00
utan.h Update. 2001-03-12 00:04:52 +00:00
utan.tbl Update. 2001-03-12 00:04:52 +00:00
w_exp.c