#ifndef _LINUX_MODULELOADER_H #define _LINUX_MODULELOADER_H /* The stuff needed for archs to support modules. */ #include <linux/module.h> #include <linux/elf.h> /* These must be implemented by the specific architecture */ /* Adjust arch-specific sections. Return 0 on success. */ int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, char *secstrings, struct module *mod); /* Allocator used for allocating struct module, core sections and init sections. Returns NULL on failure. */ void *module_alloc(unsigned long size); /* Free memory returned from module_alloc. */ void module_free(struct module *mod, void *module_region); /* Apply the given relocation to the (simplified) ELF. Return -error or 0. */ int apply_relocate(Elf_Shdr *sechdrs, const char *strtab, unsigned int symindex, unsigned int relsec, struct module *mod); /* Apply the given add relocation to the (simplified) ELF. Return -error or 0 */ int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab, unsigned int symindex, unsigned int relsec, struct module *mod); /* Any final processing of module before access. Return -error or 0. */ int module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mod); /* Any cleanup needed when module leaves. */ void module_arch_cleanup(struct module *mod); #endif