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101 Commits

Author SHA1 Message Date
Andreas Jaeger
ef25b29e9a expm1 implementation for 128-bit long double. 2001-05-15 07:57:46 +00:00
Andreas Jaeger
9c3bb910f2 * locales/ms_MY: Fix entries for Tue and Wednesday. 
Patch by "Hasbullah Pit (sebol)" <sebol@ikhlas.com>.
2001-05-14  Andreas Jaeger  <aj@suse.de>

	* locales/ms_MY: Fix entries for Tue and Wednesday.
	Patch by "Hasbullah Pit (sebol)" <sebol@ikhlas.com>.
 2001-05-14 08:05:09 +00:00
Andreas Jaeger
74f7eecd5f Update. 
* sysdeps/ieee754/dbl-64/branred.c: Likewise.
 2001-05-12 20:17:06 +00:00
Andreas Jaeger
15b3c029dc Update. 
* sysdeps/ieee754/dbl-64/s_sin.c: Include "math_private.h" for
	internal prototypes.
	* sysdeps/ieee754/dbl-64/doasin.c: Likewise.
	* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
	* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
	* sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
	* sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
	* sysdeps/ieee754/dbl-64/slowpow.c: Likewise.

	* math/math_private.h: Add prototypes for internal functions of
	the IBM Accurate Mathematical Library.

	* sysdeps/ieee754/dbl-64/s_atan.c: Include "math.h" for
	prototypes.
	* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 2001-05-12 20:15:01 +00:00
Andreas Jaeger
e859d1d90a Update. 
2001-05-12  Andreas Jaeger  <aj@suse.de>

	* sysdeps/ieee754/dbl-64/e_asin.c: Include "math_private.h" for
	internal prototypes.
	* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
	* sysdeps/generic/e_rem_pio2l.c: Likewise.
	(__ieee754_rem_pio2l): Fix prototype.

	* math/math_private.h (__copysign): Add internal prototype.
 2001-05-12 14:32:12 +00:00
Ulrich Drepper
d5bc7a3f64 Arcsine implementation for IEEE 128-bit long double. 2001-04-20 15:48:37 +00:00
Andreas Jaeger
7ea88fb414 (__ieee754_sqrt): Remove unused variables b and n. 2001-04-19 19:14:52 +00:00
Ulrich Drepper
33e885db54 Update. 
2001-04-17  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/ieee754/ldbl-128/e_logl.c (__ieee754_logl): Make sure
	desired exceptions are raised for exceptional values.
	* math/libm-test.inc (acosh_test, atan_test, atan2_test, cacos_test,
	cacosh_test, casin_test, casinh_test, catan_test, catanh_test,
	clog_test, log_test, log1p_test, tan_test): Increase precision of
	expected values to satisfy ldbl-128.
	* sysdeps/alpha/fpu/libm-test-ulps: Adjust accordingly.
	* sysdeps/arm/libm-test-ulps: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Likewise.
	* sysdeps/ia64/fpu/libm-test-ulps: Likewise.
	* sysdeps/m68k/fpu/libm-test-ulps: Likewise.
	* sysdeps/mips/fpu/libm-test-ulps: Likewise.
	* sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
	* sysdeps/s390/fpu/libm-test-ulps: Likewise.
	* sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
	* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
	* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
 2001-04-17 19:00:41 +00:00
Ulrich Drepper
9b7ee67e0c Update. 
2001-04-16  Stephen L Moshier  <moshier@mediaone.net>

	* sysdeps/ieee754/flt-32/e_asinf.c (pio2_hi, pio2_lo, pio4_hi):
	Correct the values. (pSx, qSx): Replace by shorter approximation.
	Use f suffix on float constants.

	* sysdeps/ieee754/ldbl-128/k_tanl.c: New file.
	Contributed by Stephen L Moshier <moshier@mediaone.net>.
 2001-04-17 06:51:57 +00:00
Ulrich Drepper
cd2209eed5 Update. 
2001-04-13  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/ieee754/ldbl-128/s_atanl.c: New file.
	Contributed by Stephen L Moshier <moshier@mediaone.net>.
 2001-04-14 00:36:36 +00:00
Ulrich Drepper
4c45055616 Update. 
2001-04-07  Stephen L Moshier  <moshier@mediaone.net>

	* sysdeps/ieee754/ldbl-128/e_logl.c: Correct infinity and NaN
	return values.
 2001-04-08 05:16:21 +00:00
Andreas Jaeger
68b0e1db30 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_y1l): Use sincos 
instead of separate sin and cos. 
(__ieee754_j1l): Likewise.
 2001-04-07 18:31:54 +00:00
Ulrich Drepper
96dd1a812a Update. 
2001-04-05  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/fpu/libm-test-ulps: Relax errors for asinl.
 2001-04-05 17:47:09 +00:00
Ulrich Drepper
626fb8866b Update. 
* sysdeps/ieee754/ldbl-96/e_asinl.c: Correct handling of +-Inf.
	* sysdeps/i386/fpu/e_asinl.S: Removed.  Too inaccurate.
 2001-04-05 17:20:49 +00:00
Ulrich Drepper
b53df4c940 Update. 
* sysdeps/unix/sysv/aix/dl-libc.c: Don't use the ELF version,
	define simple replacements here.  Patch by Michael Keezer.

	* sysdeps/ieee754/ldbl-128/e_logl.c: New file.
	* sysdeps/ieee754/ldbl-96/e_asinl.c: New file.
	Contributed by Stephen L Moshier <moshier@mediaone.net>.
 2001-04-05 05:29:26 +00:00
Andreas Jaeger
f457369d01 Update. 
* sysdeps/ieee754/dbl-64/uroot.h: Add missing braces arount
	initializers.
	* sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Likewise.

	* elf/rtld.c (print_statistics)[!HP_TIMING_NONAVAIL]: Avoid
	warning about unused variable.
 2001-04-02 11:26:16 +00:00
Ulrich Drepper
4668903c62 Update. 
* stdlib/isomac.c (fmt): Don't define _LIBC.
	* include/endian.h: Define BIG_ENDI, LITTLE_ENDI, HIGH_HALF, and
	LOW_HALF only if _LIBC is defined.

	* sysdeps/i386/fpu/libm-test-ulps: Slight adjustment of yn() error.
 2001-03-28 07:18:56 +00:00
Ulrich Drepper
325a39c511 Update. 
2001-03-27  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/ieee754/dbl-64/endian.h: Removed.  Move definitions...
	* include/endian.h: ...to here.
 2001-03-27 17:34:59 +00:00
Ulrich Drepper
276ae1f29c Update. 
* sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
	Handle NaN here.
 2001-03-17 03:41:58 +00:00
Ulrich Drepper
a66f0958a1 Update. 
2001-03-16  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/ieee754/ldbl-96/s_erfl.c: New file.
	Contributed by Stephen L. Moshier <moshier@na-net.ornl.gov>.

	* sysdeps/i386/fpu/libm-test-ulps: Adjust for addition of erfl and
	erfcl.
	* sysdeps/ia64/fpu/libm-test-ulps: Likewise.

	* sysdeps/unix/sysv/linux/ia64/swapcontext.c: New file.
 2001-03-16 22:26:45 +00:00
Ulrich Drepper
0493a6d7e8 Update. 
2001-03-14  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Remove
	reference to usqrt.

	* resolv/res_data.c (fp_nquery): Call __res_ninit not __res_init.

	Use EM_X86_64 instead of EM_X8664.
 2001-03-14 22:30:41 +00:00
Ulrich Drepper
a2d61ef879 Update. 
* sysdeps/ieee754/dbl-64/upow.h: Define nZERO and nINF.
 2001-03-13 02:05:57 +00:00
Ulrich Drepper
ca58f1dbeb Update. 
2001-03-12  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/ieee754/dbl-64/e_remainder.c: Fix handling of boundary
	conditions.

	* sysdeps/ieee754/dbl-64/e_pow.c: Fix handling of boundary
	conditions.

	* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Handle Inf and NaN
	correctly.
	(__cos): Likewise.

	* sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Handle NaN
	correctly.
	(__ieee754_acos): Likewise.

	redefinition.
	* sysdeps/ieee754/dbl-64/endian.h: Define also one of BIG_ENDI and
	LITTLE_ENDI.

	* sysdeps/ieee754/dbl-64/MathLib.h (Init_Lib): Use void as
	parameter list.
 2001-03-13 02:01:34 +00:00
Ulrich Drepper
9a656848ea Fix a typo in the function name. 2001-03-12 18:22:49 +00:00
Ulrich Drepper
50944bca4b Fix warnings. 2001-03-12 07:57:09 +00:00
Ulrich Drepper
445028e348 (Init_Lib): Use void as parameter list. 2001-03-12 05:24:33 +00:00
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
Ulrich Drepper
3bde1a69c1 Update. 
* sysdeps/ieee754/ldbl-96/e_lgammal_r.c: New file.
	Contributed by Stephen L. Moshier <moshier@na-net.ornl.gov>.

	* sysdeps/ieee754/ldbl-96/e_gammal_r.c: Fix handling of boundary cases.

	* sysdeps/ieee754/dbl-64/e_gamma_r.c: Always initialize sign variable.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.

	* sysdeps/i386/fpu/libm-test-ulps: Adjust after addition of lgammal.
 2001-03-04 19:25:06 +00:00
Ulrich Drepper
08b3d7ad68 Update. 
* sysdeps/ieee754/ldbl-96/e_jnl.c: New file.
	Contributed by Stephen L. Moshier <moshier@na-net.ornl.gov>.

	* sysdeps/i386/fpu/libm-test-ulps: Update for jnl and ynl introduction.
	* sysdeps/ia64/fpu/libm-test-ulps: Likewise.
 2001-02-26 20:19:49 +00:00
Ulrich Drepper
f14bd805a7 Update. 
* sysdeps/ieee754/flt-32/e_powf.c: Handle x == +-1 correctly.
	* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 2001-02-19 23:16:05 +00:00
Ulrich Drepper
cf61f83f78 Update. 
* sysdeps/ieee754/ldbl-96/e_j1l.c: New file.
	Contributed by Stephen L. Moshier <moshier@na-net.ornl.gov>.

	* sysdeps/i386/fpu/libm-test-ulps: Adjust error values for j1 and y1.
	* sysdeps/ia64/fpu/libm-test-ulps: Adjust error values for y1.
	* math/libm-test.inc (j1_test): Mark constants as long double.
	(jn_test): Likewise.
	(y1_test): Likewise.
	(yn_test): Likewise.
 2001-02-19 09:32:39 +00:00
Ulrich Drepper
63640cb777 Update. 
2001-02-17  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/generic/s_exp2l.c: Renamed to...
	* sysdeps/generic/s_exp2l.c: ...this.   New file.
	* sysdeps/i386/fpu/s_exp2.S: Renamed to...
	* sysdeps/i386/fpu/s_exp2.S: ...this.   New file.
	* sysdeps/i386/fpu/s_exp2f.S: Renamed to...
	* sysdeps/i386/fpu/s_exp2f.S: ...this.   New file.
	* sysdeps/i386/fpu/s_exp2l.S: Renamed to...
	* sysdeps/i386/fpu/s_exp2l.S: ...this.   New file.
	* sysdeps/ieee754/flt-32/s_exp2f.c: Renamed to...
	* sysdeps/ieee754/flt-32/s_exp2f.c: ...this.   New file.
	* sysdeps/ieee754/dbl-64/s_exp2.c: Renamed to...
	* sysdeps/ieee754/dbl-64/s_exp2.c: ...this.   New file.
	* sysdeps/m68k/fpu/s_exp2.c: Renamed to...
	* sysdeps/m68k/fpu/s_exp2.c: ...this.   New file.
	* sysdeps/m68k/fpu/s_exp2f.c: Renamed to...
	* sysdeps/m68k/fpu/s_exp2f.c: ...this.   New file.
	* sysdeps/m68k/fpu/s_exp2l.c: Renamed to...
	* sysdeps/m68k/fpu/s_exp2l.c: ...this.   New file.
 2001-02-17 16:54:13 +00:00
Ulrich Drepper
d313277ad2 Renamed to e_exp2. 2001-02-17 16:46:12 +00:00
Ulrich Drepper
5d2a88a70e Little optimization, use sincos. 2001-02-13 01:23:48 +00:00
Ulrich Drepper
8de5da94ce Update. 
2001-02-12  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/dbl-64/e_j0.c: Little optimization, use sincos.
	* sysdeps/flt-32/e_j0f.c: Likewise.
	* sysdeps/ldbl-96/e_j0l.c: Likewise.
 2001-02-13 01:15:12 +00:00
Ulrich Drepper
0fc95b8219 Update. 
2001-02-12  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/ieee754/ldbl-96/e_j0l.c: New file.
	Contributed by Stephen L. Moshier <moshier@na-net.ornl.gov>.

2001-02-11  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/generic/strtoll.c (__strtoq_internal): Ressurect alias
	which was exported from libc.
	* sysdeps/generic/strtoull.c (__strtouq_internal): Likewise.
 2001-02-12 09:15:54 +00:00
Ulrich Drepper
d159527325 Include <float.h>. 2001-01-28 17:17:39 +00:00
Ulrich Drepper
4260c4120a Fix a typo. 2000-12-21 23:30:28 +00:00
Ulrich Drepper
cc46d0cfcf Update. 
* math/test-misc.c: Add more tests for nextafter.
	* sysdeps/i386/fpu/s_nextafterl.c: Handle decrement for x<0 correctly.
	* sysdeps/ieee754/ldbl-96/math_ldbl.h
	(ieee_long_double_shape_type): Make sign_exponent element signed.
 2000-12-19 05:07:31 +00:00
Andreas Jaeger
940f075460 Update. 
2000-12-14  H.J. Lu  <hjl@gnu.org>

	* sysdeps/ieee754/flt-32/s_sincosf.c (__sincosf): The exponent
	field in a float is 8 bits, not 11 bits.
 2000-12-15 06:42:07 +00:00
Ulrich Drepper
be2925fc8a Update. 
* sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf): Correct
	test for subnormal.
	Reported by Fred J. Tydeman <tydeman@tybor.com>.
 2000-12-03 23:35:00 +00:00
Ulrich Drepper
d8337213c8 Update. 
* locale/C-monetary.c: Set mon_decimal to empty string.
	Add missing entry _NL_MONETARY_CRNCYSTR.
	* stdio-common/printf_fp.c: If MON_DECIAL_POINT is not provided use
	DECIMAL_POINT information.
	* locale/C-numeric.c: Set mon_grouping entry to empty string.
	* locale/C-time.c: Add date_fmt entries.  Remove two wrong entries.
	Correct value for number of entries.
	* locale/localeconv.c: Normalize result passed back in .grouping.
	Fix assignment to .int_* entries.

	* locale/Makefile (tests): Add tst-C-locale.
	* locale/tst-C-locale.c: New file.

	* locale/setlocale.c: Use LOCALEDIR and not LOCALE_PATH to locate
	locale files.
	* locale/newlocale.c: Likewise.

2000-10-26  GOTO Masanori  <gotom@debian.or.jp>

	* locale/langinfo.h: Define _DATE_FMT and _NL_W_DATE_FMT.
	* locale/categories.def: New support for date_fmt.
	* locale/programs/ld-time.c: Likewise.
	* locale/programs/locfile-kw.gperf: Likewise.
	* locale/programs/locfile-kw.h: Likewise.
	* locale/programs/locfile-token.h: Likewise.

2000-10-26  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/ieee754/ldbl-128/e_hypotl.c: New.

	* math/libm-test.inc (cabs_test, cexp_test, csqrt_test, hypot_test):
	Increase precision of constants.
	* sysdeps/alpha/fpu/libm-test-ulps: Update.
	* sysdeps/arm/libm-test-ulps: Update.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/ia64/fpu/libm-test-ulps: Update.
	* sysdeps/m68k/fpu/libm-test-ulps: Update.
	* sysdeps/mips/fpu/libm-test-ulps: Update.
	* sysdeps/powerpc/fpu/libm-test-ulps: Update.
	* sysdeps/sparc/sparc32/fpu/libm-test-ulps: Update.
	* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update.
	* sysdeps/sh/sh4/fpu/libm-test-ulps: Update.
	* sysdeps/s390/fpu/libm-test-ulps: Update.

2000-10-26  Ulrich Drepper  <drepper@redhat.com>
 2000-10-26 23:41:17 +00:00
Ulrich Drepper
106599818f Update. 
2000-10-25  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/ieee754/dbl-64/e_jn.c: Use __ieee754_sqrt instead of __sqrt.
	* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
	* sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
 2000-10-25 22:17:16 +00:00
Ulrich Drepper
8a0759d15c Update. 
2000-10-17  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/ieee754/ldbl-128/printf_fphex.c (PRINT_FPHEX_LONG_DOUBLE):
	Add missing backslash.
 2000-10-17 07:25:53 +00:00
Ulrich Drepper
3c6cad26ae Update. 
* sysdeps/i386/fpu/libm-test-ulps: Update for changes in libm-test.inc.

2000-10-16  Jakub Jelinek  <jakub@redhat.com>

	* math/libm-test.inc (M_LOG_SQRT_PIl, M_LOG_2_SQRT_PIl): Increase
	precision.
	(acos_test, asin_text, cexp_test, cos_test, cproj_test, exp10_test,
	sin_test, sincos_test, sqrt_test): Likewise.  Add L suffixes also
	to parameters.
	(acosh_test, asinh_test, atan2_test, atanh_test, atan_test, cabs_test,
	cacosh_test, cacos_test, casinh_test, casin_test, catanh_test,
	catan_test, cbrt_test, ccosh_test, ccos_test, clog10_test, cosh_test,
	csinh_test, csin_test, csqrt_test, ctanh_test, ctan_test, erfc_test,
	erf_test, exp2_test, expm1_test, exp_test, fmod_test, hypot_test,
	j0_test, j1_test, jn_test, lgamma_test, llrint_test, llround_test,
	log10_test, log1p_test, log2_test, log_test, lrint_test, lround_test,
	nextafter_test, nexttoward_test, pow_test, round_test, scalb_test,
	sinh_test, static void, tanh_test, tan_test, tgamma_test, y0_test,
	y1_test, yn_test): Add L suffixes also to parameters.
	* sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Fix mask.
	* sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
	* soft-fp/op-2.h (_FP_FRAC_SRS_2): Fix computation of sticky bit.

2000-10-16  Ulrich Drepper  <drepper@redhat.com>
 2000-10-16 18:17:25 +00:00
Ulrich Drepper
b15cb49505 Update. 
2000-10-14  Ulrich Drepper  <drepper@redhat.com>

	* math/libm-test.inc (frexp_test): Add L suffix also to parameters.
	(hypot_test): Likewise.

	* sysdeps/generic/printf_fphex.c: Compute width of decimal point
	string correctly.  Handle padding correctly.

	* sysdeps/ia64/fpu/printf_fphex.c: Use sizeof in _itowa parameters
	correctly.
	* sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise.
	* sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise.

2000-10-12  Alan Modra  <alan@linuxcare.com.au>

	* FAQ.in: Add --start-group and --end-group.

2000-10-12  Alan Modra  <alan@linuxcare.com.au>

	* malloc/memusage.c: Conditionalize stack usage calculation on
	stack direction.

2000-10-12  Alan Modra  <alan@linuxcare.com.au>

	* config.h.in: Add ASM_LINE_SEP.
	* configure.in: Add test for comment and line separators.
	* include/libc-symbols.h: Define and use ASM_LINE_SEP, and add tabs to
	placate some hppa assemblers.
	* sysdeps/hppa/sysdep.h: Likewise.
	* sysdeps/gnu/siglist.c: Insert \n and \t into inline asm.
	* sysdeps/unix/sysv/linux/errlist.c: Likewise.

2000-10-12  David Huggins-Daines  <dhd@linuxcare.com>

	* sysdeps/unix/sysv/linux/Makefile: Include <bits/initspin> in
	$(sysdep_headers).
	* sysdeps/unix/sysv/linux/bits/initspin.h: Dummy version for
	non-threaded platforms.

2000-10-12  David Huggins-Daines  <dhd@linuxcare.com>

	* configure.in: Add definitions for hppa.
	* elf/elf.h: Add PLABEL32 relocation for hppa ELF32, comments
	for IPLT and EPLT relocations.
	* shlib-versions: Version symbol definitions for hppa-linux.
	* sysdeps/unix/sysv/linux/configure.in: Define $arch_minimum_kernel
	for hppa.

2000-10-12  David Huggins-Daines  <dhd@linuxcare.com>

	* sysdeps/hppa/Makefile: New file.
	* sysdeps/hppa/Versions: New file.

	* sysdeps/hppa/setjmp.S: New file.
	* sysdeps/hppa/__longjmp.S: New file.
	* sysdeps/hppa/bits/setjmp.h: New file.
	* sysdeps/hppa/frame.h: New file.

	* sysdeps/hppa/add_n.s: Don't use %r19 (linkage table pointer).
	* sysdeps/hppa/sub_n.s: Likewise.
	* sysdeps/hppa/lshift.s: Likewise.
	* sysdeps/hppa/rshift.s: Likewise.
	* sysdeps/hppa/udiv_qrnnd.s: Likewise.
	* sysdeps/hppa/hppa1.1/addmul_1.s: Likewise.
	* sysdeps/hppa/hppa1.1/submul_1.s: Likewise.
	* sysdeps/hppa/hppa1.1/mul_1.s: Likewise.
	* sysdeps/hppa/hppa1.1/udiv_qrnnd.s: Likewise.

	* sysdeps/hppa/dl-machine.h: New file.
	* sysdeps/hppa/dl-fptr.c: New file (note that this is almost
	identical to the IA-64 one).
	* sysdeps/hppa/dl-lookupcfg.h: Likewise.
	* sysdeps/hppa/dl-symaddr.c: Likewise.

	* sysdeps/hppa/elf/initfini.c: New file.
	* sysdeps/hppa/elf/start.S: New file.

	* sysdeps/hppa/fpu/bits/fenv.h: New file.
	* sysdeps/hppa/fpu/fclrexcpt.c: New file.
	* sysdeps/hppa/fpu/fedisblxcpt.c: New file.
	* sysdeps/hppa/fpu/feenablxcpt.c: New file.
	* sysdeps/hppa/fpu/fegetenv.c: New file.
	* sysdeps/hppa/fpu/fegetexcept.c: New file.
	* sysdeps/hppa/fpu/fegetround.c: New file.
	* sysdeps/hppa/fpu/feholdexcpt.c: New file.
	* sysdeps/hppa/fpu/fesetenv.c: New file.
	* sysdeps/hppa/fpu/fesetround.c: New file.
	* sysdeps/hppa/fpu/feupdateenv.c: New file.
	* sysdeps/hppa/fpu/fegetexcptflg.c: New file.
	* sysdeps/hppa/fpu/fraiseexcpt.c: New file.
	* sysdeps/hppa/fpu/fsetexcptflg.c: New file.
	* sysdeps/hppa/fpu/ftestexcept.c: New file.

	* sysdeps/unix/sysv/linux/hppa/Makefile: New file.
	* sysdeps/unix/sysv/linux/hppa/Versions: New file.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list: New file.
	* sysdeps/unix/sysv/linux/hppa/sysdep.c: New file.
	* sysdeps/unix/sysv/linux/hppa/sysdep.h: New file.

	* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: New file.
	* sysdeps/unix/sysv/linux/hppa/bits/ioctls.h: New file.
	* sysdeps/unix/sysv/linux/hppa/bits/mman.h: New file.
	* sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: New file.
	* sysdeps/unix/sysv/linux/hppa/bits/signum.h: New file.
	* sysdeps/unix/sysv/linux/hppa/brk.c: New file.
	* sysdeps/unix/sysv/linux/hppa/clone.S: New file.
	* sysdeps/unix/sysv/linux/hppa/socket.S: New file.
	* sysdeps/unix/sysv/linux/hppa/syscall.S: New file.
	* sysdeps/unix/sysv/linux/hppa/setrlimit.c: New file.
	* sysdeps/unix/sysv/linux/hppa/getrlimit.c: New file.
	* sysdeps/unix/sysv/linux/hppa/getrlimit64.c: New file.
	* sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: New file.
	* sysdeps/unix/sysv/linux/hppa/kernel_stat.h: New file.
	* sysdeps/unix/sysv/linux/hppa/mmap.c: New file.
	* sysdeps/unix/sysv/linux/hppa/profil-counter.h: New file.
	* sysdeps/unix/sysv/linux/hppa/procfs.h: New file.
	* sysdeps/unix/sysv/linux/hppa/ucontext.h: New file.
	* sysdeps/unix/sysv/linux/hppa/umount.c: New file.

2000-10-12  Alan Modra  <alan@linuxcare.com.au>

	* sysdeps/hppa/hppa1.1/Implies: New file.
	* sysdeps/hppa/memusage.h: New file.
 2000-10-15 06:50:42 +00:00
Ulrich Drepper
0a7fef0159 Update. 
2000-10-09  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): If x == y,
	return y not x.
	* manual/arith.texi (nextafter): Document it.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c: Fix a comment.
 2000-10-09 15:37:39 +00:00
Ulrich Drepper
aaca11d8a1 Update. 
2000-09-30 H.J. Lu  <hjl@gnu.org>

	* sysdeps/ieee754/ldbl-96/s_ceill.c (__ceill): Handle overflow.
	* sysdeps/ieee754/ldbl-96/s_floorl.c (__floorl): Likewise.

2000-09-29  H.J. Lu  <hjl@gnu.org>

	* math/libm-test.inc (init_max_error): Clear all exceptions
	before starting test.
	(acosh_test): Test for existence of function.
	(asinh_test): Likewise.
	(atan2_test): Likewise.
	(cabs_test): Likewise.
	(cacos_test): Likewise.
	(cacosh_test): Likewise.
	(casin_test): Likewise.
	(casinh_test): Likewise.
	(catan_test): Likewise.
	(catanh_test): Likewise.
	(ccos_test): Likewise.
	(ccosh_test): Likewise.
	(cexp_test): Likewise.
	(clog_test): Likewise.
	(clog10_test): Likewise.
	(cosh_test): Likewise.
	(cpow_test): Likewise.
	(csin_test): Likewise.
	(csinh_test): Likewise.
	(csqrt_test): Likewise.
	(ctan_test): Likewise.
	(ctanh_test): Likewise.
	(fmod_test): Likewise.
	(hypot_test): Likewise.
	(remainder_test): Likewise.
	(remquo_test): Likewise.
	(sincos_test): Likewise.
	(sinh_test): Likewise.
	(tanh_test): Likewise.

2000-09-29  H.J. Lu  <hjl@gnu.org>

	* sysdeps/ia64/ieee754.h: New file.

	* sysdeps/ia64/fpu/math_ldbl.h: New file.

2000-09-30  Jakub Jelinek  <jakub@redhat.com>

	* elf/ldconfig.h (FLAG_X8664_LIB64): Define.
	* sysdeps/unix/sysv/linux/i386/readelflib.c: New file.

2000-09-30  Ulrich Drepper  <drepper@redhat.com>

	* manual/charset.texi: Correct notations, reference to C90 amd 1,
	and some other details.
	* manual/ctype.texi: Likewise.
	Patches by Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>.
 2000-09-30 22:03:51 +00:00
Ulrich Drepper
060801994e Update. 
2000-09-30  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* sysdeps/ieee754/flt-32/s_frexpf.c: Make it aliasing safe.
 2000-09-30 21:38:19 +00:00
Ulrich Drepper
e161e6c8ee (__ieee754_atan2l): Add parentheses around arithmetic used in | statement to kill compiler warning. 2000-09-26 18:42:57 +00:00