2000-12-09  Ulrich Drepper  <drepper@redhat.com>

	* Makeconfig (default_cflags): Make -O2 the default for stable
	releases.

2000-12-08  H.J. Lu  <hjl@gnu.org>

	* sysdeps/ia64/fpu/s_isinfl.S: Renamed to ...
	* sysdeps/ia64/fpu/s_isinf.S: This.
	Add a .pred.rel.mutex note to avoid false report.

	* sysdeps/ia64/fpu/s_isnanl.S: Renamed to ...
	* sysdeps/ia64/fpu/s_isnan.S: This.

	* sysdeps/ia64/fpu/s_fpclassify.S: New file.
	* sysdeps/ia64/fpu/s_fpclassifyf.S: New file.
	* sysdeps/ia64/fpu/s_fpclassifyl.S: New file.
	* sysdeps/ia64/fpu/s_isinff.S: New file.
	* sysdeps/ia64/fpu/s_isinfl.S: New file.
	* sysdeps/ia64/fpu/s_isnanf.S: New file.
	* sysdeps/ia64/fpu/s_isnanl.S: New file.
	* sysdeps/ia64/fpu/s_finite.S: New file.
	* sysdeps/ia64/fpu/s_finitef.S: New file.
	* sysdeps/ia64/fpu/s_finitel.S: New file.
	* sysdeps/ia64/fpu/s_signbit.S: New file.
	* sysdeps/ia64/fpu/s_signbitf.S: New file.
	* sysdeps/ia64/fpu/s_signbitl.S: New file.
	* sysdeps/ia64/fpu/s_copysign.S: New file.
	* sysdeps/ia64/fpu/s_copysignf.S: New file.
	* sysdeps/ia64/fpu/s_copysignl.S: New file.
This commit is contained in:
Ulrich Drepper 2000-12-09 16:41:02 +00:00
parent a9a569606b
commit 1d5c2feb1c
21 changed files with 321 additions and 97 deletions

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@ -1,3 +1,34 @@
2000-12-09 Ulrich Drepper <drepper@redhat.com>
* Makeconfig (default_cflags): Make -O2 the default for stable
releases.
2000-12-08 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/fpu/s_isinfl.S: Renamed to ...
* sysdeps/ia64/fpu/s_isinf.S: This.
Add a .pred.rel.mutex note to avoid false report.
* sysdeps/ia64/fpu/s_isnanl.S: Renamed to ...
* sysdeps/ia64/fpu/s_isnan.S: This.
* sysdeps/ia64/fpu/s_fpclassify.S: New file.
* sysdeps/ia64/fpu/s_fpclassifyf.S: New file.
* sysdeps/ia64/fpu/s_fpclassifyl.S: New file.
* sysdeps/ia64/fpu/s_isinff.S: New file.
* sysdeps/ia64/fpu/s_isinfl.S: New file.
* sysdeps/ia64/fpu/s_isnanf.S: New file.
* sysdeps/ia64/fpu/s_isnanl.S: New file.
* sysdeps/ia64/fpu/s_finite.S: New file.
* sysdeps/ia64/fpu/s_finitef.S: New file.
* sysdeps/ia64/fpu/s_finitel.S: New file.
* sysdeps/ia64/fpu/s_signbit.S: New file.
* sysdeps/ia64/fpu/s_signbitf.S: New file.
* sysdeps/ia64/fpu/s_signbitl.S: New file.
* sysdeps/ia64/fpu/s_copysign.S: New file.
* sysdeps/ia64/fpu/s_copysignf.S: New file.
* sysdeps/ia64/fpu/s_copysignl.S: New file.
2000-12-08 Ulrich Drepper <drepper@redhat.com>
* math/libm-test.inc (main): Fix typos in messages.

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@ -345,8 +345,12 @@ endif
# Default flags to pass the C compiler.
ifndef default_cflags
ifeq ($(release),stable)
default_cflags := -g -O2
else
default_cflags := -g -O
endif
endif
# Flags to pass the C compiler when assembling preprocessed assembly code
# (`.S' files). On some systems the assembler doesn't understand the `#' line

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@ -26,7 +26,6 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer,
size_t buflen, size_t *buffer_size, int *h_errnop)
{
void *result;
int save;
if (*buffer == NULL)
{
@ -35,8 +34,7 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer,
}
while (buffer != NULL
&& func (resbuf, *buffer, *buffer_size, &result,
h_errnop) == ERANGE
&& func (resbuf, *buffer, *buffer_size, &result, h_errnop) == ERANGE
&& (h_errnop == NULL || *h_errnop == NETDB_INTERNAL))
{
char *new_buf;
@ -46,7 +44,7 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer,
{
/* We are out of memory. Free the current buffer so that the
process gets a chance for a normal termination. */
save = errno;
int save = errno;
free (*buffer);
__set_errno (save);
}
@ -56,9 +54,5 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer,
if (*buffer == NULL)
result = NULL;
/* Release lock. Preserve error value. */
save = errno;
__set_errno (save);
return result;
}

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@ -0,0 +1,34 @@
/* Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <sysdep.h>
#undef ret
ENTRY (__copysign)
{
fmerge.s fret0 = farg1, farg0
br.ret.sptk.many rp
}
END (__copysign)
strong_alias (__copysign, __copysignf)
strong_alias (__copysign, __copysignl)
weak_alias (__copysign, copysign)
weak_alias (__copysignf, copysignf)
weak_alias (__copysignl, copysignl)

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@ -0,0 +1 @@
/* __copysignf is in s_copysign.S. */

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@ -0,0 +1 @@
/* __copysignl is in s_copysign.S. */

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@ -0,0 +1,41 @@
/* Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <sysdep.h>
#undef ret
ENTRY (__finite)
{
.mfi
fclass.m p6, p7 = farg0, @nat | @qnan | @snan | @inf
;;
}
{
.mib
(p6) mov ret0 = 0
(p7) mov ret0 = 1
br.ret.sptk.many rp
}
END (__finite)
strong_alias (__finite, __finitef)
strong_alias (__finite, __finitel)
weak_alias (__finite, finite)
weak_alias (__finitef, finitef)
weak_alias (__finitel, finitel)

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@ -0,0 +1 @@
/* __finitef is in s_finite.S. */

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@ -0,0 +1 @@
/* __finitel is in s_finite.S. */

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@ -0,0 +1,59 @@
/* Return classification value corresponding to argument.
Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <sysdep.h>
#undef ret
ENTRY (__fpclassify)
{
.mfi
fclass.m p6, p7 = farg0, @nat | @qnan | @snan
;;
}
{
.mfb
(p6) mov ret0 = 0
(p7) fclass.m p7, p8 = farg0, @inf
(p6) br.ret.sptk.many rp
;;
}
{
.mfb
(p7) mov ret0 = 1
(p8) fclass.m p8, p6 = farg0, @zero
(p7) br.ret.sptk.many rp
;;
}
{
.mfb
(p8) mov ret0 = 2
(p6) fclass.m p6, p7 = farg0, @unorm
(p8) br.ret.sptk.many rp
;;
}
{
.pred.rel.mutex p6, p7
(p6) mov ret0 = 3
(p7) mov ret0 = 4
br.ret.sptk.many rp
}
END (__fpclassify)
strong_alias (__fpclassify, __fpclassifyf)
strong_alias (__fpclassify, __fpclassifyl)

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@ -0,0 +1 @@
/* __fpclassifyf is in s_fpclassify.S. */

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@ -0,0 +1 @@
/* __fpclassifyl is in s_fpclassify.S. */

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@ -0,0 +1,54 @@
/* Test for inf/-inf
Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jes Sorensen <jes@linuxcare.com>, October 2000.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/*
* isinf(x) returns 1 if x is inf, -1 for x == -inf, else 0;
*/
#include <sysdep.h>
#undef ret
ENTRY (__isinf)
{
.mfi
fclass.m p6, p7 = farg0, @inf|@pos
;;
}
{
.mfb
(p6) mov ret0 = 1
(p7) fclass.m p7, p8 = farg0, @inf|@neg
(p6) br.ret.sptk.many rp
;;
}
{
.pred.rel.mutex p7,p8
(p7) mov ret0 = -1
(p8) mov ret0 = 0
br.ret.sptk.many rp
}
END (__isinf)
strong_alias (__isinf, __isinff)
strong_alias (__isinf, __isinfl)
weak_alias (__isinf, isinf)
weak_alias (__isinff, isinff)
weak_alias (__isinfl, isinfl)

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@ -0,0 +1 @@
/* __isinff is in s_isinf.S. */

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@ -1,47 +1 @@
/* Test for inf/-inf
Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jes Sorensen <jes@linuxcare.com>, October 2000.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/*
* isinfl(x) returns 1 if x is inf, -1 for x == -inf, else 0;
*/
#include <sysdep.h>
#undef ret
ENTRY (__isinfl)
{
.mfi
fclass.m p6, p7 = farg0, @inf|@pos
;;
}
{
.mfb
(p6) mov ret0 = 1
(p7) fclass.m p7, p8 = farg0, @inf|@neg
(p6) br.ret.sptk.many rp
;;
}
(p7) mov ret0 = -1
(p8) mov ret0 = 0
br.ret.sptk.many rp
}
END (__isinfl)
weak_alias (__isinfl, isinfl)
/* __isinfl is in s_isinf.S. */

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@ -0,0 +1,47 @@
/* Test for NaN
Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jes Sorensen <jes@linuxcare.com>, October 2000.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/*
* isnan(x) returns 1 is x is nan, else 0;
*/
#include <sysdep.h>
#undef ret
ENTRY (__isnan)
{
.mfi
fclass.m p6, p7 = farg0, @nat | @qnan | @snan
;;
}
{
.mib
(p6) mov ret0 = 1
(p7) mov ret0 = 0
br.ret.sptk.many rp
}
END (__isnan)
strong_alias (__isnan, __isnanf)
strong_alias (__isnan, __isnanl)
weak_alias (__isnan, isnan)
weak_alias (__isnanf, isnanf)
weak_alias (__isnanl, isnanl)

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@ -0,0 +1 @@
/* __isnanf is in s_isnan.S. */

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@ -1,42 +1 @@
/* Test for NaN
Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jes Sorensen <jes@linuxcare.com>, October 2000.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/*
* isnanl(x) returns 1 is x is nan, else 0;
*/
#include <sysdep.h>
#undef ret
ENTRY (__isnanl)
{
.mfi
fclass.m p6, p7 = farg0, @nat | @qnan | @snan
;;
}
{
.mib
(p6) mov ret0 = 1
(p7) mov ret0 = 0
br.ret.sptk.many rp
}
END (__isnanl)
weak_alias (__isnanl, isnanl)
/* __isnanl is in s_isnan.S. */

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@ -0,0 +1,37 @@
/* Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <sysdep.h>
#undef ret
ENTRY (__signbit)
{
.mfi
fclass.m p6, p7 = farg0, @zero | @unorm | @norm | @inf | @neg
;;
}
{
.mib
(p6) mov ret0 = 1
(p7) mov ret0 = 0
br.ret.sptk.many rp
}
END (__signbit)
strong_alias (__signbit, __signbitf)
strong_alias (__signbit, __signbitl)

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@ -0,0 +1 @@
/* __signbitf is in s_signbit.S. */

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@ -0,0 +1 @@
/* __signbitl is in s_signbit.S. */