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33 lines
1.1 KiB
33 lines
1.1 KiB
/*
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* Variable page size handling -- system specific part.
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*
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* Copyright (c) 2003 Fabrice Bellard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "qemu/osdep.h"
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#include "exec/page-vary.h"
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#include "exec/tlb-flags.h"
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#include "qemu/target-info-impl.h"
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QEMU_BUILD_BUG_ON(TLB_FLAGS_MASK & ((1u < TARGET_PAGE_BITS_MIN) - 1));
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int migration_legacy_page_bits(void)
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{
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const TargetInfo *ti = target_info();
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assert(ti->page_bits_init >= TARGET_PAGE_BITS_MIN);
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return ti->page_bits_init;
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}
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