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Atmosphere/fusee/fusee-secondary/src/chainloader.h
TuxSH e8306361f0 Rewrote crt0, init, and chainloading code
start.s, init.c, linker.ld and linker.specs are meant
to be re-used by user applications, should they remove the defines
from init.c and the .chainloader* sections from the linker script
2018-05-08 13:45:37 +02:00

25 lines
633 B
C

#ifndef FUSEE_CHAINLOADER_H
#define FUSEE_CHAINLOADER_H
#include <stddef.h>
#include <stdint.h>
#define CHAINLOADER_ARG_DATA_MAX_SIZE 0x6200
#define CHAINLOADER_MAX_ENTRIES 128
typedef struct chainloader_entry_t {
uintptr_t load_address;
uintptr_t src_address;
size_t size;
size_t num;
} chainloader_entry_t;
extern chainloader_entry_t g_chainloader_entries[CHAINLOADER_MAX_ENTRIES]; /* keep them sorted */
extern size_t g_chainloader_num_entries;
extern uintptr_t g_chainloader_entrypoint;
extern char g_chainloader_arg_data[CHAINLOADER_ARG_DATA_MAX_SIZE];
void relocate_and_chainload(int argc);
#endif