From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- ANDROID_3.4.5/arch/openrisc/kernel/module.c | 72 ----------------------------- 1 file changed, 72 deletions(-) delete mode 100644 ANDROID_3.4.5/arch/openrisc/kernel/module.c (limited to 'ANDROID_3.4.5/arch/openrisc/kernel/module.c') diff --git a/ANDROID_3.4.5/arch/openrisc/kernel/module.c b/ANDROID_3.4.5/arch/openrisc/kernel/module.c deleted file mode 100644 index 10ff50f0..00000000 --- a/ANDROID_3.4.5/arch/openrisc/kernel/module.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * OpenRISC module.c - * - * Linux architectural port borrowing liberally from similar works of - * others. All original copyrights apply as per the original source - * declaration. - * - * Modifications for the OpenRISC architecture: - * Copyright (C) 2010-2011 Jonas Bonn - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include -#include - -int apply_relocate_add(Elf32_Shdr *sechdrs, - const char *strtab, - unsigned int symindex, - unsigned int relsec, - struct module *me) -{ - unsigned int i; - Elf32_Rela *rel = (void *)sechdrs[relsec].sh_addr; - Elf32_Sym *sym; - uint32_t *location; - uint32_t value; - - pr_debug("Applying relocate section %u to %u\n", relsec, - sechdrs[relsec].sh_info); - for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) { - /* This is where to make the change */ - location = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr - + rel[i].r_offset; - - /* This is the symbol it is referring to. Note that all - undefined symbols have been resolved. */ - sym = (Elf32_Sym *)sechdrs[symindex].sh_addr - + ELF32_R_SYM(rel[i].r_info); - value = sym->st_value + rel[i].r_addend; - - switch (ELF32_R_TYPE(rel[i].r_info)) { - case R_OR32_32: - *location = value; - break; - case R_OR32_CONST: - location = (uint16_t *)location + 1; - *((uint16_t *)location) = (uint16_t) (value); - break; - case R_OR32_CONSTH: - location = (uint16_t *)location + 1; - *((uint16_t *)location) = (uint16_t) (value >> 16); - break; - case R_OR32_JUMPTARG: - value -= (uint32_t)location; - value >>= 2; - value &= 0x03ffffff; - value |= *location & 0xfc000000; - *location = value; - break; - default: - pr_err("module %s: Unknown relocation: %u\n", - me->name, ELF32_R_TYPE(rel[i].r_info)); - break; - } - } - - return 0; -} -- cgit