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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <stdbool.h>
/* List of PE sections that have special meaning for us in unified kernels. This is the canonical order in
* which we measure the sections into TPM PCR 11. PLEASE DO NOT REORDER! */
typedef enum UnifiedSection {
UNIFIED_SECTION_LINUX,
UNIFIED_SECTION_OSREL,
UNIFIED_SECTION_CMDLINE,
UNIFIED_SECTION_INITRD,
UNIFIED_SECTION_UCODE,
UNIFIED_SECTION_SPLASH,
UNIFIED_SECTION_DTB,
UNIFIED_SECTION_UNAME,
UNIFIED_SECTION_SBAT,
UNIFIED_SECTION_PCRSIG,
UNIFIED_SECTION_PCRPKEY,
UNIFIED_SECTION_PROFILE,
UNIFIED_SECTION_DTBAUTO,
UNIFIED_SECTION_HWIDS,
UNIFIED_SECTION_EFIFW,
_UNIFIED_SECTION_MAX,
} UnifiedSection;
extern const char* const unified_sections[_UNIFIED_SECTION_MAX + 1];
static inline bool unified_section_measure(UnifiedSection section) {
/* Don't include the PCR signature in the PCR measurements, since they sign the expected result of
* the measurement, and hence shouldn't be input to it. */
return section >= 0 && section < _UNIFIED_SECTION_MAX && section != UNIFIED_SECTION_PCRSIG;
}
/* Max number of profiles per UKI */
#define UNIFIED_PROFILES_MAX 256U
/* The native PE machine type, if known, for a full list see:
* https://learn.microsoft.com/en-us/windows/win32/debug/pe-format#machine-types */
#ifndef _IMAGE_FILE_MACHINE_NATIVE
# if defined(__x86_64__)
# define _IMAGE_FILE_MACHINE_NATIVE UINT16_C(0x8664)
# elif defined(__i386__)
# define _IMAGE_FILE_MACHINE_NATIVE UINT16_C(0x014c)
# elif defined(__ia64__)
# define _IMAGE_FILE_MACHINE_NATIVE UINT16_C(0x0200)
# elif defined(__aarch64__)
# define _IMAGE_FILE_MACHINE_NATIVE UINT16_C(0xaa64)
# elif defined(__arm__)
# define _IMAGE_FILE_MACHINE_NATIVE UINT16_C(0x01c0)
# elif defined(__riscv)
# if __SIZEOF_POINTER__ == 4
# define _IMAGE_FILE_MACHINE_NATIVE UINT16_C(0x5032)
# elif __SIZEOF_POINTER__ == 8
# define _IMAGE_FILE_MACHINE_NATIVE UINT16_C(0x5064)
# endif
# endif
#endif
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