int xscale_read_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
int xscale_write_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
int xscale_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buffer);
int xscale_read_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
int xscale_write_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
int xscale_bulk_write_memory(target_t *target, u32 address, u32 count, u8 *buffer);