6b5bc77c9b
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
192 lines
5.6 KiB
C
192 lines
5.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* This file contains macro definitions for memlayout.ld linker scripts. */
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#ifndef __MEMLAYOUT_H
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#define __MEMLAYOUT_H
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#include <arch/memlayout.h>
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#include <vb2_constants.h>
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#include "fmap_config.h"
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/* Macros that the architecture can override. */
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#ifndef ARCH_POINTER_ALIGN_SIZE
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#define ARCH_POINTER_ALIGN_SIZE 8
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#endif
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#ifndef ARCH_CACHELINE_ALIGN_SIZE
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#define ARCH_CACHELINE_ALIGN_SIZE 64
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#endif
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#define STR(x) XSTR(x)
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#define XSTR(x) #x
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#define ALIGN_COUNTER(align) \
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. = ALIGN(align);
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#define SET_COUNTER(name, addr) \
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_ = ASSERT(. <= addr, STR(name overlaps the previous region!)); \
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. = addr;
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#define SYMBOL(name, addr) \
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SET_COUNTER(name, addr) \
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_##name = .;
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#define REGION(name, addr, size, expected_align) \
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SYMBOL(name, addr) \
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_ = ASSERT(. == ALIGN(expected_align), \
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STR(name must be aligned to expected_align!)); \
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SYMBOL(e##name, addr + size)
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#define ALIAS_REGION(name, alias) \
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_##alias = _##name; \
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_e##alias = _e##name;
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/* Declare according to SRAM/DRAM ranges in SoC hardware-defined address map. */
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#define SRAM_START(addr) SYMBOL(sram, addr)
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#define SRAM_END(addr) SYMBOL(esram, addr)
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#define DRAM_START(addr) SYMBOL(dram, addr)
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#define TIMESTAMP(addr, size) \
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REGION(timestamp, addr, size, 8) \
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_ = ASSERT(size >= 212, "Timestamp region must fit timestamp_cache!");
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#define PRERAM_CBMEM_CONSOLE(addr, size) \
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REGION(preram_cbmem_console, addr, size, 4)
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#define EARLYRAM_STACK(addr, size) \
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REGION(earlyram_stack, addr, size, ARCH_STACK_ALIGN_SIZE)
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/* Use either CBFS_CACHE (unified) or both (PRERAM|POSTRAM)_CBFS_CACHE */
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#define CBFS_CACHE(addr, size) \
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REGION(cbfs_cache, addr, size, 4) \
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ALIAS_REGION(cbfs_cache, preram_cbfs_cache) \
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ALIAS_REGION(cbfs_cache, postram_cbfs_cache)
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#define FMAP_CACHE(addr, sz) \
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REGION(fmap_cache, addr, sz, 4) \
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_ = ASSERT(sz >= FMAP_SIZE, \
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STR(FMAP does not fit in FMAP_CACHE! (sz < FMAP_SIZE)));
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#if ENV_ROMSTAGE_OR_BEFORE
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#define PRERAM_CBFS_CACHE(addr, size) \
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REGION(preram_cbfs_cache, addr, size, 4) \
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ALIAS_REGION(preram_cbfs_cache, cbfs_cache)
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#define POSTRAM_CBFS_CACHE(addr, size) \
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REGION(postram_cbfs_cache, addr, size, 4)
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#else
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#define PRERAM_CBFS_CACHE(addr, size) \
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REGION(preram_cbfs_cache, addr, size, 4)
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#define POSTRAM_CBFS_CACHE(addr, size) \
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REGION(postram_cbfs_cache, addr, size, 4) \
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ALIAS_REGION(postram_cbfs_cache, cbfs_cache)
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#endif
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/* Careful: 'INCLUDE <filename>' must always be at the end of the output line */
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#if ENV_DECOMPRESSOR
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#define DECOMPRESSOR(addr, sz) \
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SYMBOL(decompressor, addr) \
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_edecompressor = _decompressor + sz; \
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_ = ASSERT(_eprogram - _program <= sz, \
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STR(decompressor exceeded its allotted size! (sz))); \
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INCLUDE "decompressor/lib/program.ld"
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#define OVERLAP_DECOMPRESSOR_ROMSTAGE(addr, sz) DECOMPRESSOR(addr, sz)
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#define OVERLAP_DECOMPRESSOR_VERSTAGE_ROMSTAGE(addr, sz) \
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DECOMPRESSOR(addr, sz)
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#else
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#define DECOMPRESSOR(addr, sz) \
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REGION(decompressor, addr, sz, 1)
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#define OVERLAP_DECOMPRESSOR_ROMSTAGE(addr, sz) ROMSTAGE(addr, sz)
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#define OVERLAP_DECOMPRESSOR_VERSTAGE_ROMSTAGE(addr, sz) \
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OVERLAP_VERSTAGE_ROMSTAGE(addr, sz)
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#endif
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#if ENV_BOOTBLOCK
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#define BOOTBLOCK(addr, sz) \
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SYMBOL(bootblock, addr) \
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_ebootblock = _bootblock + sz; \
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_ = ASSERT(_eprogram - _program <= sz, \
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STR(Bootblock exceeded its allotted size! (sz))); \
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INCLUDE "bootblock/lib/program.ld"
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#else
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#define BOOTBLOCK(addr, sz) \
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REGION(bootblock, addr, sz, 1)
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#endif
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#if ENV_ROMSTAGE
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#define ROMSTAGE(addr, sz) \
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SYMBOL(romstage, addr) \
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_eromstage = _romstage + sz; \
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_ = ASSERT(_eprogram - _program <= sz, \
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STR(Romstage exceeded its allotted size! (sz))); \
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INCLUDE "romstage/lib/program.ld"
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#else
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#define ROMSTAGE(addr, sz) \
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REGION(romstage, addr, sz, 1)
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#endif
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#if ENV_RAMSTAGE
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#define RAMSTAGE(addr, sz) \
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SYMBOL(ramstage, addr) \
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_eramstage = _ramstage + sz; \
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_ = ASSERT(_eprogram - _program <= sz, \
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STR(Ramstage exceeded its allotted size! (sz))); \
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INCLUDE "ramstage/lib/program.ld"
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#else
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#define RAMSTAGE(addr, sz) \
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REGION(ramstage, addr, sz, 1)
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#endif
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/* VBOOT2_WORK must always use VB2_FIRMWARE_WORKBUF_RECOMMENDED_SIZE for its
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* size argument. The constant is imported via vb2_workbuf_size.h. */
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#define VBOOT2_WORK(addr, sz) \
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REGION(vboot2_work, addr, sz, 16) \
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_ = ASSERT(sz == VB2_FIRMWARE_WORKBUF_RECOMMENDED_SIZE, \
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STR(vboot2 work buffer size must be equivalent to \
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VB2_FIRMWARE_WORKBUF_RECOMMENDED_SIZE! (sz)));
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#define TPM_TCPA_LOG(addr, size) \
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REGION(tpm_tcpa_log, addr, size, 16) \
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_ = ASSERT(size >= 2K, "tpm tcpa log buffer must be at least 2K!");
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#if ENV_SEPARATE_VERSTAGE
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#define VERSTAGE(addr, sz) \
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SYMBOL(verstage, addr) \
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_everstage = _verstage + sz; \
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_ = ASSERT(_eprogram - _program <= sz, \
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STR(Verstage exceeded its allotted size! (sz))); \
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INCLUDE "verstage/lib/program.ld"
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#define OVERLAP_VERSTAGE_ROMSTAGE(addr, size) \
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_ = ASSERT(CONFIG(VBOOT_RETURN_FROM_VERSTAGE) == 1, \
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"Must set RETURN_FROM_VERSTAGE to overlap romstage."); \
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VERSTAGE(addr, size)
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#else
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#define VERSTAGE(addr, sz) \
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REGION(verstage, addr, sz, 1)
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#define OVERLAP_VERSTAGE_ROMSTAGE(addr, size) ROMSTAGE(addr, size)
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#endif
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#if ENV_POSTCAR
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#define POSTCAR(addr, sz) \
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SYMBOL(postcar, addr) \
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_epostcar = _postcar + sz; \
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_ = ASSERT(_eprogram - _program <= sz, \
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STR(Aftercar exceeded its allotted size! (sz))); \
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INCLUDE "postcar/lib/program.ld"
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#else
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#define POSTCAR(addr, sz) \
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REGION(postcar, addr, sz, 1)
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#endif
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#define WATCHDOG_TOMBSTONE(addr, size) \
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REGION(watchdog_tombstone, addr, size, 4) \
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_ = ASSERT(size == 4, "watchdog tombstones should be exactly 4 byte!");
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#endif /* __MEMLAYOUT_H */
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