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glibc/sysdeps/ieee754/dbl-64
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Joseph Myers b8682397ab Reduce number of constants in __finite* (bug 15384). 
Bug 15384 notes that in __finite, two different constants are used
that could be the same constant (the result only depends on the
exponent of the floating-point representation), and that using the
same constant is better for architectures where constants need loading
from a constant pool.  This patch implements that change.

Tested for x86_64, mips64 and powerpc.

	[BZ #15384]
	* sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Use same constant as
	bit-mask as in subtraction.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c (__finite):
	Likewise.
	* sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
	* sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_finitel.c (__finitel): Likewise.
2015-09-17 16:47:14 +00:00
..
wordsize-64
Reduce number of constants in __finite* (bug 15384).
2015-09-17 16:47:14 +00:00
asincos.tbl
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2015-01-02 16:29:47 +00:00
atnat2.h
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2015-01-02 16:29:47 +00:00
atnat.h
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2015-01-02 16:29:47 +00:00
branred.c
Remove various ABS macros and replace uses with fabs (or in one case abs)
2015-05-15 11:04:40 +00:00
branred.h
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2015-01-02 16:29:47 +00:00
dbl2mpn.c
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2015-01-02 16:29:47 +00:00
dla.h
Remove various ABS macros and replace uses with fabs (or in one case abs)
2015-05-15 11:04:40 +00:00
doasin.c
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2015-01-02 16:29:47 +00:00
doasin.h
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2015-01-02 16:29:47 +00:00
dosincos.c
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2015-01-02 16:29:47 +00:00
dosincos.h
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2015-01-02 16:29:47 +00:00
e_acos.c
…
e_acosh.c
Format floating routines.
2013-10-17 16:03:24 +02:00
e_asin.c
Remove various ABS macros and replace uses with fabs (or in one case abs)
2015-05-15 11:04:40 +00:00
e_atan2.c
Fix dbl-64 atan2 in non-default rounding modes (bug 18210, bug 18211).
2015-04-08 17:32:17 +00:00
e_atanh.c
Fix atanhl missing underflows (bug 16352).
2015-05-15 22:07:57 +00:00
e_cosh.c
Fix cosh spurious underflows from expm1 (bug 16354), inaccurate results near 0 (bug 17061).
2014-06-23 20:20:10 +00:00
e_exp2.c
Fix exp2 missing underflows (bug 16521).
2015-09-14 22:00:12 +00:00
e_exp10.c
This patch renames all uses of __isinf*, __isnan*, __finite* and __signbit* to use standard C99 macros. This has no effect on generated code.
2015-06-03 15:41:36 +01:00
e_exp.c
This patch renames all uses of __isinf*, __isnan*, __finite* and __signbit* to use standard C99 macros. This has no effect on generated code.
2015-06-03 15:41:36 +01:00
e_fmod.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
e_gamma_r.c
Fix tgamma missing underflows (bug 18951).
2015-09-17 15:51:54 +00:00
e_hypot.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
e_ilogb.c
Format floating routines.
2013-10-17 16:03:24 +02:00
e_j0.c
Avoid uninitialized warnings in Bessel functions.
2015-02-26 21:49:19 +00:00
e_j1.c
Fix j1, jn missing underflows (bug 16559).
2015-06-29 16:52:16 +00:00
e_jn.c
Fix j1, jn missing underflows (bug 16559).
2015-06-29 16:52:16 +00:00
e_lgamma_r.c
Fix lgamma (negative) inaccuracy (bug 2542, bug 2543, bug 2558).
2015-09-10 22:27:58 +00:00
e_log2.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
e_log10.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
e_log.c
Remove various ABS macros and replace uses with fabs (or in one case abs)
2015-05-15 11:04:40 +00:00
e_pow.c
This patch renames all uses of __isinf*, __isnan*, __finite* and __signbit* to use standard C99 macros. This has no effect on generated code.
2015-06-03 15:41:36 +01:00
e_rem_pio2.c
Format floating routines.
2013-10-17 16:03:24 +02:00
e_remainder.c
Remove various ABS macros and replace uses with fabs (or in one case abs)
2015-05-15 11:04:40 +00:00
e_sinh.c
Fix sinh missing underflows (bug 16519).
2015-08-06 23:01:09 +00:00
e_sqrt.c
Fix libm fegetround namespace (bug 17748).
2015-01-02 20:44:42 +00:00
gamma_product.c
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2015-01-02 16:29:47 +00:00
gamma_productf.c
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2015-01-02 16:29:47 +00:00
halfulp.c
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2015-01-02 16:29:47 +00:00
k_cos.c
…
k_rem_pio2.c
Format floating routines.
2013-10-17 16:03:24 +02:00
k_sin.c
…
k_tan.c
Replace sysdeps/ieee754/dbl-64/k_tan.c with empty file
2012-02-26 16:10:46 +01:00
lgamma_neg.c
Fix lgamma (negative) inaccuracy (bug 2542, bug 2543, bug 2558).
2015-09-10 22:27:58 +00:00
lgamma_product.c
Fix lgamma (negative) inaccuracy (bug 2542, bug 2543, bug 2558).
2015-09-10 22:27:58 +00:00
Makefile
powerpc: Fix incorrect results for pow when using FMA
2015-03-10 09:38:54 -04:00
MathLib.h
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2015-01-02 16:29:47 +00:00
mpa-arch.h
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2015-01-02 16:29:47 +00:00
mpa.c
Fix sysdeps/ieee754/dbl-64/mpa.c for -Wuninitialized.
2015-05-21 23:05:45 +00:00
mpa.h
Remove various ABS macros and replace uses with fabs (or in one case abs)
2015-05-15 11:04:40 +00:00
mpatan2.c
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2015-01-02 16:29:47 +00:00
mpatan.c
Remove various ABS macros and replace uses with fabs (or in one case abs)
2015-05-15 11:04:40 +00:00
mpatan.h
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2015-01-02 16:29:47 +00:00
mpexp.c
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2015-01-02 16:29:47 +00:00
mplog.c
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2015-01-02 16:29:47 +00:00
mpn2dbl.c
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2015-01-02 16:29:47 +00:00
mpsqrt.c
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2015-01-02 16:29:47 +00:00
mpsqrt.h
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2015-01-02 16:29:47 +00:00
mptan.c
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2015-01-02 16:29:47 +00:00
mydefs.h
Remove various ABS macros and replace uses with fabs (or in one case abs)
2015-05-15 11:04:40 +00:00
powtwo.tbl
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2015-01-02 16:29:47 +00:00
root.tbl
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2015-01-02 16:29:47 +00:00
s_asinh.c
Fix asinh missing underflows (bug 16350).
2015-06-18 23:27:41 +00:00
s_atan.c
Fix dbl-64 atan in non-default rounding modes (bug 18197).
2015-04-08 17:14:12 +00:00
s_cbrt.c
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2015-01-02 16:29:47 +00:00
s_ceil.c
Format floating routines.
2013-10-17 16:03:24 +02:00
s_copysign.c
Format floating routines.
2013-10-17 16:03:24 +02:00
s_cos.c
…
s_erf.c
Fix erf underflow handling near 0 (bug 16516).
2014-05-14 12:34:03 +00:00
s_expm1.c
Fix expm1 missing underflows (bug 16353).
2015-06-22 21:06:19 +00:00
s_fabs.c
2015-05-28 Wilco Dijkstra <wdijkstr@arm.com>
2015-05-28 11:42:55 +01:00
s_finite.c
Reduce number of constants in __finite* (bug 15384).
2015-09-17 16:47:14 +00:00
s_floor.c
Format floating routines.
2013-10-17 16:03:24 +02:00
s_fma.c
Fix fma spurious underflows (bug 18824).
2015-08-14 17:15:06 +00:00
s_fmaf.c
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2015-01-02 16:29:47 +00:00
s_fpclassify.c
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2015-01-02 16:29:47 +00:00
s_frexp.c
Format floating routines.
2013-10-17 16:03:24 +02:00
s_isinf_ns.c
Format floating routines.
2013-10-17 16:03:24 +02:00
s_isinf.c
Format floating routines.
2013-10-17 16:03:24 +02:00
s_isnan.c
Format floating routines.
2013-10-17 16:03:24 +02:00
s_issignaling.c
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2015-01-02 16:29:47 +00:00
s_llrint.c
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2015-01-02 16:29:47 +00:00
s_llround.c
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2015-01-02 16:29:47 +00:00
s_log1p.c
Fix log1p missing underflows (bug 16339).
2015-05-14 23:38:07 +00:00
s_logb.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
s_lrint.c
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2015-01-02 16:29:47 +00:00
s_lround.c
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2015-01-02 16:29:47 +00:00
s_modf.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
s_nearbyint.c
Format floating routines.
2013-10-17 16:03:24 +02:00
s_nexttoward.c
…
s_remquo.c
Fix sign of remquo zero remainder in round-downward mode (bug 17987).
2015-02-17 00:41:50 +00:00
s_rint.c
Format floating routines.
2013-10-17 16:03:24 +02:00
s_round.c
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2015-01-02 16:29:47 +00:00
s_scalbln.c
[BZ #6803] Set errno for scalbln, scalbn
2014-06-20 07:48:20 +05:30
s_scalbn.c
Make scalbn set errno (bug 6803).
2015-09-16 21:11:00 +00:00
s_signbit.c
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2015-01-02 16:29:47 +00:00
s_sin.c
Fix sin, sincos missing underflows (bug 16526, bug 16538).
2015-06-23 22:24:20 +00:00
s_sincos.c
Fix sincos errno setting (bug 15467).
2015-02-11 23:17:25 +00:00
s_tan.c
Fix tan missing underflows (bug 16517).
2015-08-07 23:10:35 +00:00
s_tanh.c
Fix tanh missing underflows (bug 16520).
2015-08-13 16:40:39 +00:00
s_trunc.c
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2015-01-02 16:29:47 +00:00
sincos32.c
Remove various ABS macros and replace uses with fabs (or in one case abs)
2015-05-15 11:04:40 +00:00
sincos32.h
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2015-01-02 16:29:47 +00:00
sincostab.c
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2015-01-02 16:29:47 +00:00
slowexp.c
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2015-01-02 16:29:47 +00:00
slowpow.c
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2015-01-02 16:29:47 +00:00
t_exp2.h
…
t_exp.c
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2015-01-02 16:29:47 +00:00
uasncs.h
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2015-01-02 16:29:47 +00:00
uatan.tbl
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2015-01-02 16:29:47 +00:00
uexp.h
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2015-01-02 16:29:47 +00:00
uexp.tbl
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2015-01-02 16:29:47 +00:00
ulog.h
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2015-01-02 16:29:47 +00:00
ulog.tbl
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2015-01-02 16:29:47 +00:00
upow.h
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2015-01-02 16:29:47 +00:00
upow.tbl
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2015-01-02 16:29:47 +00:00
urem.h
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2015-01-02 16:29:47 +00:00
uroot.h
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2015-01-02 16:29:47 +00:00
usncs.h
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2015-01-02 16:29:47 +00:00
utan.h
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2015-01-02 16:29:47 +00:00
utan.tbl
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2015-01-02 16:29:47 +00:00
w_exp.c
This patch renames all uses of __isinf*, __isnan*, __finite* and __signbit* to use standard C99 macros. This has no effect on generated code.
2015-06-03 15:41:36 +01:00
x2y2m1.c
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2015-01-02 16:29:47 +00:00
x2y2m1f.c
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2015-01-02 16:29:47 +00:00