vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
94 lines
3.7 KiB
C
94 lines
3.7 KiB
C
/* Various Thresholds of MPFR, not exported. -*- mode: C -*-
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Copyright 2005-2025 Free Software Foundation, Inc.
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This file is part of the GNU MPFR Library.
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The GNU MPFR Library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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The GNU MPFR Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the GNU MPFR Library; see the file COPYING.LESSER.
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If not, see <https://www.gnu.org/licenses/>. */
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#ifndef __MPFR_IMPL_H__
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# error "MPFR Internal not included"
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#endif
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/* Threshold when testing coverage */
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#if defined(MPFR_TUNE_COVERAGE)
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#define MPFR_TUNE_CASE "src/generic/coverage/mparam.h"
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#include "generic/coverage/mparam.h"
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/* Note: the different macros used here are those defined by gcc,
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for example with "gcc -mtune=native -dM -E -xc /dev/null".
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The best parameters may depend on the local machine, not just
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the architecture or even the target processor as accepted by
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-mtune. Target-related options set by GCC can be obtained with
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the "-Q --help=target --help=params" options (in addition to
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-march=... and -mtune=...).
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See https://gcc.gnu.org/pipermail/gcc-help/2021-September/140720.html */
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#elif (defined (__tune_core2__) || defined (__tune_nocona__)) && defined (__x86_64) /* 64-bit Core 2 or Xeon */
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#define MPFR_TUNE_CASE "src/x86_64/core2/mparam.h"
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#include "x86_64/core2/mparam.h"
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/* Put that before __x86_64__ since __x86_64__ is also defined on AMD 64,
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We also have to define __tune_k8__ since __amd64__ is also defined on
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Intel x86_64! Ignore Clang as it defines both of these macros even on
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Intel x86_64, and it does not seem to be possible to provide tuning
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information when compiling with Clang, so that it is better to select
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generic parameters for x86_64. */
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#elif defined (__amd64__) && (defined (__tune_k8__) || defined (__tune_znver1__)) && ! defined (__clang__) /* AMD 64 */
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#define MPFR_TUNE_CASE "src/amd/mparam.h"
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#include "amd/mparam.h"
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/* _M_X64 is for the Microsoft compiler, see
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https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros */
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#elif defined (__x86_64__) || defined (_M_X64)
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/* generic parameters for x86_64 */
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#define MPFR_TUNE_CASE "src/x86_64/mparam.h"
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#include "x86_64/mparam.h"
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#elif defined (__i386) || defined(_M_IX86)
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/* we consider all other 386's here,
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including a 64-bit machine with gmp/mpfr compiled with ABI=32 */
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#define MPFR_TUNE_CASE "src/x86/mparam.h"
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#include "x86/mparam.h"
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#elif defined (__PPC64__) /* Threshold for 64-bit PowerPC */
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#define MPFR_TUNE_CASE "src/powerpc64/mparam.h"
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#include "powerpc64/mparam.h"
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#elif defined (__sparc_v9__) /* Threshold for 64-bit Sparc */
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#define MPFR_TUNE_CASE "src/sparc64/mparam.h"
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#include "sparc64/mparam.h"
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#elif defined (__mips__) /* MIPS */
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#define MPFR_TUNE_CASE "src/mips/mparam.h"
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#include "mips/mparam.h"
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#elif defined (__arm__) || defined (_M_ARM) /* ARM */
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#define MPFR_TUNE_CASE "src/arm/mparam.h"
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#include "arm/mparam.h"
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#else
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#define MPFR_TUNE_CASE "default"
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#endif
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/****************************************************************
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* Default values of Threshold. *
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* Must be included in any case: it checks, for every constant, *
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* if it has been defined, and it sets it to a default value if *
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* it was not previously defined. *
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****************************************************************/
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#include "generic/mparam.h"
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