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AArch64: Adding optimized maths functions.

This commit is contained in:
Marcus Shawcroft 2012-11-19 15:15:18 +00:00
parent cfde9b463d
commit a6d9783fe7
29 changed files with 812 additions and 2 deletions
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31
ports/ChangeLog.aarch64
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@ -1,3 +1,34 @@
2012-11-19 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* sysdeps/aarch64/fpu/s_ceil.c: New file.
* sysdeps/aarch64/fpu/s_ceilf.c: New file.
* sysdeps/aarch64/fpu/s_floor.c: New file.
* sysdeps/aarch64/fpu/s_floorf.c: New file.
* sysdeps/aarch64/fpu/s_fma.c: Replace file.
* sysdeps/aarch64/fpu/s_fmaf.c: New file.
* sysdeps/aarch64/fpu/s_fmax.c: New file.
* sysdeps/aarch64/fpu/s_fmaxf.c: New file.
* sysdeps/aarch64/fpu/s_fmin.c: New file.
* sysdeps/aarch64/fpu/s_fminf.c: New file.
* sysdeps/aarch64/fpu/s_frint.x: New file.
* sysdeps/aarch64/fpu/s_frintf.x: New file.
* sysdeps/aarch64/fpu/s_llrint.c: New file.
* sysdeps/aarch64/fpu/s_llrintf.c: New file.
* sysdeps/aarch64/fpu/s_llround.c: New file.
* sysdeps/aarch64/fpu/s_llroundf.c: New file.
* sysdeps/aarch64/fpu/s_lrint.c: New file.
* sysdeps/aarch64/fpu/s_lrintf.c: New file.
* sysdeps/aarch64/fpu/s_lround.c: New file.
* sysdeps/aarch64/fpu/s_lroundf.c: New file.
* sysdeps/aarch64/fpu/s_nearbyint.c: New file.
* sysdeps/aarch64/fpu/s_nearbyintf.c: New file.
* sysdeps/aarch64/fpu/s_rint.c: New file.
* sysdeps/aarch64/fpu/s_rintf.c: New file.
* sysdeps/aarch64/fpu/s_round.c: New file.
* sysdeps/aarch64/fpu/s_roundf.c: New file.
* sysdeps/aarch64/fpu/s_trunc.c: New file.
* sysdeps/aarch64/fpu/s_truncf.c: New file.
2012-11-09 Marcus Shawcroft <marcus.shawcroft@linaro.org>
* sysdeps/aarch64/Implies: New file.

21
ports/sysdeps/aarch64/fpu/s_ceil.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC ceil
#define INSN "frintp"
#include <s_frint.x>

21
ports/sysdeps/aarch64/fpu/s_ceilf.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC ceilf
#define INSN "frintp"
#include <s_frintf.x>

21
ports/sysdeps/aarch64/fpu/s_floor.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC floor
#define INSN "frintm"
#include <s_frint.x>

21
ports/sysdeps/aarch64/fpu/s_floorf.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC floorf
#define INSN "frintm"
#include <s_frintf.x>

56
ports/sysdeps/aarch64/fpu/s_fma.c
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@ -1,2 +1,54 @@
/* Always use dbl-64 version because long double is emulated in software. */
#include <sysdeps/ieee754/dbl-64/s_fma.c>
/* Copyright (C) 1996-2012 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#ifndef FUNC
#define FUNC fma
#endif
#ifndef TYPE
#define TYPE double
#define REGS "d"
#else
#ifndef REGS
#error REGS not defined
#endif
#endif
#define __CONCATX(a,b) __CONCAT(a,b)
TYPE
__CONCATX(__,FUNC) (x, y, z)
TYPE x;
TYPE y;
TYPE z;
{
TYPE result;
asm ( "fmadd" "\t%" REGS "0, %" REGS "1, %" REGS "2, %" REGS "3"
: "=w" (result) : "w" (x), "w" (y), "w" (z) );
return result;
}
#define weak_aliasx(a,b) weak_alias(a,b)
weak_aliasx (__CONCATX(__,FUNC), FUNC)
#define strong_aliasx(a,b) strong_alias(a,b)
#ifdef NO_LONG_DOUBLE
strong_aliasx (__CONCATX(__,FUNC), __CONCATX(__,__CONCATX(FUNC,l)))
weak_aliasx (__CONCATX(__,FUNC), __CONCATX(FUNC,l))
#endif

22
ports/sysdeps/aarch64/fpu/s_fmaf.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC fmaf
#define TYPE float
#define REGS "s"
#include <s_fma.c>

21
ports/sysdeps/aarch64/fpu/s_fmax.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC fmax
#define INSN "fmaxnm"
#include <s_fmin.c>

23
ports/sysdeps/aarch64/fpu/s_fmaxf.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC fmaxf
#define INSN "fmaxnm"
#define TYPE float
#define REGS "s"
#include <s_fmin.c>

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ports/sysdeps/aarch64/fpu/s_fmin.c Normal file
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/* Copyright (C) 1996, 1997, 2011, 2012 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#ifndef FUNC
#define FUNC fmin
#endif
#ifndef INSN
#define INSN "fminnm"
#endif
#ifndef TYPE
#define TYPE double
#define REGS "d"
#else
#ifndef REGS
#error REGS not defined
#endif
#endif
#define __CONCATX(a,b) __CONCAT(a,b)
TYPE
__CONCATX(__,FUNC) (x, y)
TYPE x;
TYPE y;
{
TYPE result;
asm ( INSN "\t%" REGS "0, %" REGS "1, %" REGS "2"
: "=w" (result) : "w" (x), "w" (y) );
return result;
}
#define weak_aliasx(a,b) weak_alias(a,b)
weak_aliasx (__CONCATX(__,FUNC), FUNC)
#define strong_aliasx(a,b) strong_alias(a,b)
#ifdef NO_LONG_DOUBLE
strong_aliasx (__CONCATX(__,FUNC), __CONCATX(__,__CONCATX(FUNC,l)))
weak_aliasx (__CONCATX(__,FUNC), __CONCATX(FUNC,l))
#endif

22
ports/sysdeps/aarch64/fpu/s_fminf.c Normal file
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@ -0,0 +1,22 @@
/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC fminf
#define TYPE float
#define REGS "s"
#include <s_fmin.c>

56
ports/sysdeps/aarch64/fpu/s_frint.x Normal file
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/* Copyright (C) 1996, 1997, 2011, 2012 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#ifndef FUNC
#error FUNC not defined
#endif
#ifndef TYPE
#define TYPE double
#define REGS "d"
#else
#ifndef REGS
#error REGS not defined
#endif
#endif
#ifndef INSN
#error INSN not defined
#endif
#define __CONCATX(a,b) __CONCAT(a,b)
TYPE
__CONCATX(__,FUNC) (x)
TYPE x;
{
TYPE result;
asm ( INSN "\t%" REGS "0, %" REGS "1" :
"=w" (result) : "w" (x) );
return result;
}
#define weak_aliasx(a,b) weak_alias(a,b)
weak_aliasx (__CONCATX(__,FUNC), FUNC)
#define strong_aliasx(a,b) strong_alias(a,b)
#ifdef NO_LONG_DOUBLE
strong_aliasx (__CONCATX(__,FUNC), __CONCATX(__,__CONCATX(FUNC,l)))
weak_aliasx (__CONCATX(__,FUNC), __CONCATX(FUNC,l))
#endif

24
ports/sysdeps/aarch64/fpu/s_frintf.x Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef FUNC
#error FUNC not defined
#endif
#define TYPE float
#define REGS "s"
#include <s_frint.x>

21
ports/sysdeps/aarch64/fpu/s_llrint.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC llrint
#define OTYPE long long int
#include <s_lrint.c>

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ports/sysdeps/aarch64/fpu/s_llrintf.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC llrintf
#define ITYPE float
#define IREGS "s"
#define OTYPE long long int
#include <s_lrint.c>

21
ports/sysdeps/aarch64/fpu/s_llround.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC llround
#define OTYPE long long int
#include <s_lround.c>

23
ports/sysdeps/aarch64/fpu/s_llroundf.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC llroundf
#define ITYPE float
#define IREGS "s"
#define OTYPE long long int
#include <s_lround.c>

60
ports/sysdeps/aarch64/fpu/s_lrint.c Normal file
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@ -0,0 +1,60 @@
/* Copyright (C) 1996, 1997, 2011, 2012 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#ifndef FUNC
#define FUNC lrint
#endif
#ifndef ITYPE
#define ITYPE double
#define IREGS "d"
#else
#ifndef IREGS
#error IREGS not defined
#endif
#endif
#ifndef OTYPE
#define OTYPE long int
#endif
#define OREGS "x"
#define __CONCATX(a,b) __CONCAT(a,b)
OTYPE
__CONCATX(__,FUNC) (x)
ITYPE x;
{
OTYPE result;
ITYPE temp;
asm ( "frintx" "\t%" IREGS "1, %" IREGS "2\n\t"
"fcvtzs" "\t%" OREGS "0, %" IREGS "1"
: "=r" (result), "=w" (temp) : "w" (x) );
return result;
}
#define weak_aliasx(a,b) weak_alias(a,b)
weak_aliasx (__CONCATX(__,FUNC), FUNC)
#define strong_aliasx(a,b) strong_alias(a,b)
#ifdef NO_LONG_DOUBLE
strong_aliasx (__CONCATX(__,FUNC), __CONCATX(__,__CONCATX(FUNC,l)))
weak_aliasx (__CONCATX(__,FUNC), __CONCATX(FUNC,l))
#endif

22
ports/sysdeps/aarch64/fpu/s_lrintf.c Normal file
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@ -0,0 +1,22 @@
/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC lrintf
#define ITYPE float
#define IREGS "s"
#include <s_lrint.c>

58
ports/sysdeps/aarch64/fpu/s_lround.c Normal file
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@ -0,0 +1,58 @@
/* Copyright (C) 1996, 1997, 2011, 2012 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#ifndef FUNC
#define FUNC lround
#endif
#ifndef ITYPE
#define ITYPE double
#define IREGS "d"
#else
#ifndef IREGS
#error IREGS not defined
#endif
#endif
#ifndef OTYPE
#define OTYPE long int
#endif
#define OREGS "x"
#define __CONCATX(a,b) __CONCAT(a,b)
OTYPE
__CONCATX(__,FUNC) (x)
ITYPE x;
{
OTYPE result;
asm ( "fcvtas" "\t%" OREGS "0, %" IREGS "1"
: "=r" (result) : "w" (x) );
return result;
}
#define weak_aliasx(a,b) weak_alias(a,b)
weak_aliasx (__CONCATX(__,FUNC), FUNC)
#define strong_aliasx(a,b) strong_alias(a,b)
#ifdef NO_LONG_DOUBLE
strong_aliasx (__CONCATX(__,FUNC), __CONCATX(__,__CONCATX(FUNC,l)))
weak_aliasx (__CONCATX(__,FUNC), __CONCATX(FUNC,l))
#endif

22
ports/sysdeps/aarch64/fpu/s_lroundf.c Normal file
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@ -0,0 +1,22 @@
/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC lroundf
#define ITYPE float
#define IREGS "s"
#include <s_lround.c>

21
ports/sysdeps/aarch64/fpu/s_nearbyint.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC nearbyint
#define INSN "frinti"
#include <s_frint.x>

21
ports/sysdeps/aarch64/fpu/s_nearbyintf.c Normal file
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@ -0,0 +1,21 @@
/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC nearbyintf
#define INSN "frinti"
#include <s_frintf.x>

21
ports/sysdeps/aarch64/fpu/s_rint.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC rint
#define INSN "frintx"
#include <s_frint.x>

21
ports/sysdeps/aarch64/fpu/s_rintf.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC rintf
#define INSN "frintx"
#include <s_frintf.x>

21
ports/sysdeps/aarch64/fpu/s_round.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC round
#define INSN "frinta"
#include <s_frint.x>

21
ports/sysdeps/aarch64/fpu/s_roundf.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC roundf
#define INSN "frinta"
#include <s_frintf.x>

21
ports/sysdeps/aarch64/fpu/s_trunc.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC trunc
#define INSN "frintz"
#include <s_frint.x>

21
ports/sysdeps/aarch64/fpu/s_truncf.c Normal file
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/* Copyright (C) 2011, 2012 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 Lesser General Public License as
published by the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FUNC truncf
#define INSN "frintz"
#include <s_frintf.x>