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#ifndef KEXEC_X86_H
#define KEXEC_X86_H
#define MAX_MEMORY_RANGES 2048
enum coretype {
CORE_TYPE_UNDEF = 0,
CORE_TYPE_ELF32 = 1,
CORE_TYPE_ELF64 = 2
};
extern unsigned char compat_x86_64[];
extern uint32_t compat_x86_64_size, compat_x86_64_entry32;
struct entry32_regs {
uint32_t eax;
uint32_t ebx;
uint32_t ecx;
uint32_t edx;
uint32_t esi;
uint32_t edi;
uint32_t esp;
uint32_t ebp;
uint32_t eip;
};
struct entry16_regs {
uint32_t eax;
uint32_t ebx;
uint32_t ecx;
uint32_t edx;
uint32_t esi;
uint32_t edi;
uint32_t esp;
uint32_t ebp;
uint16_t ds;
uint16_t es;
uint16_t ss;
uint16_t fs;
uint16_t gs;
uint16_t ip;
uint16_t cs;
uint16_t pad;
};
struct arch_options_t {
uint8_t reset_vga;
uint16_t serial_base;
uint32_t serial_baud;
uint8_t console_vga;
uint8_t console_serial;
enum coretype core_header_type;
uint8_t pass_memmap_cmdline;
uint8_t noefi;
uint8_t reuse_video_type;
};
int multiboot_x86_probe(const char *buf, off_t len);
int multiboot_x86_load(int argc, char **argv, const char *buf, off_t len,
struct kexec_info *info);
void multiboot_x86_usage(void);
int multiboot2_x86_load(int argc, char **argv, const char *buf, off_t len,
struct kexec_info *info);
void multiboot2_x86_usage(void);
int multiboot2_x86_probe(const char *buf, off_t buf_len);
int elf_x86_probe(const char *buf, off_t len);
int elf_x86_any_probe(const char *buf, off_t len, enum coretype arch);
int elf_x86_load(int argc, char **argv, const char *buf, off_t len,
struct kexec_info *info);
void elf_x86_usage(void);
int bzImage_probe(const char *buf, off_t len);
int bzImage_load(int argc, char **argv, const char *buf, off_t len,
struct kexec_info *info);
void bzImage_usage(void);
int do_bzImage_load(struct kexec_info *info,
const char *kernel, off_t kernel_len,
const char *command_line, off_t command_line_len,
const char *initrd, off_t initrd_len,
const char *dtb, off_t dtb_len,
int real_mode_entry);
int beoboot_probe(const char *buf, off_t len);
int beoboot_load(int argc, char **argv, const char *buf, off_t len,
struct kexec_info *info);
void beoboot_usage(void);
int nbi_probe(const char *buf, off_t len);
int nbi_load(int argc, char **argv, const char *buf, off_t len,
struct kexec_info *info);
void nbi_usage(void);
extern unsigned xen_e820_to_kexec_type(uint32_t type);
extern uint64_t get_acpi_rsdp(void);
#endif /* KEXEC_X86_H */
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