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.
72 lines
2.1 KiB
C
72 lines
2.1 KiB
C
/* check_mparam - check a mparam.h file
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Copyright 2018-2025 Free Software Foundation, Inc.
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Contributed by the Pascaline and Caramba projects, INRIA.
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This program 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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This program 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 this program; see the file COPYING.LESSER.
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If not, see <https://www.gnu.org/licenses/>. */
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/* To check some mparam.h tables:
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1) make a symbolic link to the corresponding mparam.h or
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provide -DMPARAM='"..."' with a path to the mparam.h
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file when compiling this program
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2) compile and run this program */
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#include <stdio.h>
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#ifndef MPARAM
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# define MPARAM "mparam.h"
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#endif
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#include MPARAM
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#define numberof_const(x) (sizeof (x) / sizeof ((x)[0]))
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static short mulhigh_ktab[] = {MPFR_MULHIGH_TAB};
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#define MPFR_MULHIGH_TAB_SIZE (numberof_const (mulhigh_ktab))
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static short sqrhigh_ktab[] = {MPFR_SQRHIGH_TAB};
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#define MPFR_SQRHIGH_TAB_SIZE (numberof_const (sqrhigh_ktab))
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static short divhigh_ktab[] = {MPFR_DIVHIGH_TAB};
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#define MPFR_DIVHIGH_TAB_SIZE (numberof_const (divhigh_ktab))
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int main (void)
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{
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int err = 0, n;
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for (n = 0; n < MPFR_MULHIGH_TAB_SIZE; n++)
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if (mulhigh_ktab[n] >= n)
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{
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printf ("Error, mulhigh_ktab[%d] = %d\n", n, mulhigh_ktab[n]);
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err = 1;
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}
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for (n = 0; n < MPFR_SQRHIGH_TAB_SIZE; n++)
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if (sqrhigh_ktab[n] >= n)
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{
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printf ("Error, sqrhigh_ktab[%d] = %d\n", n, sqrhigh_ktab[n]);
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err = 1;
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}
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for (n = 2; n < MPFR_DIVHIGH_TAB_SIZE; n++)
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if (divhigh_ktab[n] >= n-1)
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{
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printf ("Error, divhigh_ktab[%d] = %d\n", n, divhigh_ktab[n]);
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err = 1;
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}
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return err;
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}
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