42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2003,2006,2007 Free Software Foundation, Inc.
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*
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GRUB_SETJMP_HEADER
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#define GRUB_SETJMP_HEADER 1
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#if defined(GRUB_UTIL)
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#include <setjmp.h>
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typedef jmp_buf grub_jmp_buf;
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#define grub_setjmp setjmp
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#define grub_longjmp longjmp
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#else
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#include <grub/misc.h>
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#if GNUC_PREREQ(4,0)
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#define RETURNS_TWICE __attribute__ ((returns_twice))
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#else
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#define RETURNS_TWICE
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#endif
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/* This must define grub_jmp_buf, and declare grub_setjmp and
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grub_longjmp. */
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# include <grub/cpu/setjmp.h>
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#endif
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#endif /* ! GRUB_SETJMP_HEADER */
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