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#ifndef KEXEC_LOONGARCH_H
#define KEXEC_LOONGARCH_H
#include <sys/types.h>
#include "image-header.h"
#define BOOT_BLOCK_VERSION 17
#define BOOT_BLOCK_LAST_COMP_VERSION 16
#define MAX_MEMORY_RANGES 64
#define MAX_LINE 160
#define CORE_TYPE_ELF64 1
#define COMMAND_LINE_SIZE 512
#define KiB(x) ((x) * 1024UL)
#define MiB(x) (KiB(x) * 1024UL)
int elf_loongarch_probe(const char *kernel_buf, off_t kernel_size);
int elf_loongarch_load(int argc, char **argv, const char *buf, off_t len,
struct kexec_info *info);
void elf_loongarch_usage(void);
int pei_loongarch_probe(const char *buf, off_t len);
int pei_loongarch_load(int argc, char **argv, const char *buf, off_t len,
struct kexec_info *info);
void pei_loongarch_usage(void);
int loongarch_process_image_header(const struct loongarch_image_header *h);
unsigned long loongarch_locate_kernel_segment(struct kexec_info *info);
int loongarch_load_other_segments(struct kexec_info *info,
unsigned long hole_min);
struct arch_options_t {
char *command_line;
char *initrd_file;
char *dtb;
int core_header_type;
};
/**
* struct loongarch_mem - Memory layout info.
*/
struct loongarch_mem {
uint64_t phys_offset;
uint64_t text_offset;
uint64_t image_size;
};
extern struct loongarch_mem loongarch_mem;
extern struct memory_ranges usablemem_rgns;
extern struct arch_options_t arch_options;
extern off_t initrd_base, initrd_size;
#endif /* KEXEC_LOONGARCH_H */
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