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2000-10-31  Jes Sorensen  <jes@linuxcare.com>

	* sysdeps/ia64/fpu/s_isinfl.S: New file,  - assembly based
	implementation based on suggestion by Richard Henderson.
	* sysdeps/ia64/fpu/s_isinfl.c: Removed.

2000-10-30  Jes Sorensen  <jes@linuxcare.com>

	* sysdeps/ia64/fpu/s_isnanl.S: New file - assembly based
	implementation based on suggestion by Richard Henderson.
	* sysdeps/ia64/fpu/s_isnanl.c: Removed.
This commit is contained in:
Ulrich Drepper 2000-11-01 02:59:43 +00:00
parent 7535b2d92d
commit afcc32a5f8
5 changed files with 101 additions and 2 deletions
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12
ChangeLog
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@ -1,3 +1,15 @@
2000-10-31 Jes Sorensen <jes@linuxcare.com>
* sysdeps/ia64/fpu/s_isinfl.S: New file, - assembly based
implementation based on suggestion by Richard Henderson.
* sysdeps/ia64/fpu/s_isinfl.c: Removed.
2000-10-30 Jes Sorensen <jes@linuxcare.com>
* sysdeps/ia64/fpu/s_isnanl.S: New file - assembly based
implementation based on suggestion by Richard Henderson.
* sysdeps/ia64/fpu/s_isnanl.c: Removed.
2000-10-31 Ulrich Drepper <drepper@redhat.com>
* locale/programs/locale.c (print_item): Fix one more problem with

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sysdeps/ia64/fpu/s_isinfl.S Normal file
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/* 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)

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sysdeps/ia64/fpu/s_isinfl.c
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#include <sysdeps/i386/fpu/s_isinfl.c>

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sysdeps/ia64/fpu/s_isnanl.S Normal file
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/* 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)

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sysdeps/ia64/fpu/s_isnanl.c
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#include <sysdeps/i386/fpu/s_isnanl.c>