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/*
* This file is part of the coreboot project.
*
* Copyright 2014 Google Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* This file contains macro definitions for memlayout.ld linker scripts. */
#ifndef __CHROMEOS_MEMLAYOUT_H
#define __CHROMEOS_MEMLAYOUT_H
#define VBOOT2_WORK(addr, size) \
REGION(vboot2_work, addr, size, 4) \
_ = ASSERT(size >= 16K, "vboot2 work buffer must be at least 16K!");
#ifdef __VERSTAGE__
#define VERSTAGE(addr, sz) \
SET_COUNTER(VERSTAGE, addr) \
_ = ASSERT(_everstage - _verstage <= sz, \
STR(Verstage exceeded its allotted size! (sz))); \
INCLUDE "vendorcode/google/chromeos/verstage.verstage.ld"
#else
#define VERSTAGE(addr, sz) \
SET_COUNTER(VERSTAGE, addr) \
. += sz;
#endif
#ifdef __VERSTAGE__
#define OVERLAP_VERSTAGE_ROMSTAGE(addr, size) VERSTAGE(addr, size)
#else
#define OVERLAP_VERSTAGE_ROMSTAGE(addr, size) ROMSTAGE(addr, size)
#endif
#endif /* __CHROMEOS_MEMLAYOUT_H */
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