1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef _ASM_IA64_MODULE_H 3*4882a593Smuzhiyun #define _ASM_IA64_MODULE_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <asm-generic/module.h> 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun /* 8*4882a593Smuzhiyun * IA-64-specific support for kernel module loader. 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * Copyright (C) 2003 Hewlett-Packard Co 11*4882a593Smuzhiyun * David Mosberger-Tang <davidm@hpl.hp.com> 12*4882a593Smuzhiyun */ 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun struct elf64_shdr; /* forward declration */ 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun struct mod_arch_specific { 17*4882a593Smuzhiyun /* Used only at module load time. */ 18*4882a593Smuzhiyun struct elf64_shdr *core_plt; /* core PLT section */ 19*4882a593Smuzhiyun struct elf64_shdr *init_plt; /* init PLT section */ 20*4882a593Smuzhiyun struct elf64_shdr *got; /* global offset table */ 21*4882a593Smuzhiyun struct elf64_shdr *opd; /* official procedure descriptors */ 22*4882a593Smuzhiyun struct elf64_shdr *unwind; /* unwind-table section */ 23*4882a593Smuzhiyun unsigned long gp; /* global-pointer for module */ 24*4882a593Smuzhiyun unsigned int next_got_entry; /* index of next available got entry */ 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun /* Used at module run and cleanup time. */ 27*4882a593Smuzhiyun void *core_unw_table; /* core unwind-table cookie returned by unwinder */ 28*4882a593Smuzhiyun void *init_unw_table; /* init unwind-table cookie returned by unwinder */ 29*4882a593Smuzhiyun void *opd_addr; /* symbolize uses .opd to get to actual function */ 30*4882a593Smuzhiyun unsigned long opd_size; 31*4882a593Smuzhiyun }; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun #define ARCH_SHF_SMALL SHF_IA_64_SHORT 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #endif /* _ASM_IA64_MODULE_H */ 36