39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2009 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_RELOCATOR_CPU_HEADER
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#define GRUB_RELOCATOR_CPU_HEADER 1
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#include <grub/types.h>
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#include <grub/err.h>
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struct grub_relocator32_state
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{
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/* gpr[0] is ignored since it's hardwired to 0. */
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grub_uint32_t gpr[32];
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/* Register holding target $pc. */
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int jumpreg;
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};
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void *grub_relocator32_alloc (grub_size_t size);
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grub_err_t grub_relocator32_boot (void *relocator, grub_uint32_t dest,
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struct grub_relocator32_state state);
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void *grub_relocator32_realloc (void *relocator, grub_size_t size);
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void grub_relocator32_free (void *relocator);
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#endif /* ! GRUB_RELOCATOR_CPU_HEADER */
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