From fd4f4136e8b6dd6f743b2a3bfd02c735b6b25131 Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Wed, 19 Jun 2013 12:25:44 -0700 Subject: Rename cpu/x86/car.h to arch/early_variables.h MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit and add an ARMv7 version. Change-Id: I14fbff88d7c2b003dde57a19bf0ba9640d322156 Signed-off-by: Stefan Reinauer [km: rebased fa004acf8 from chromium git] Signed-off-by: Kyösti Mälkki Reviewed-on: http://review.coreboot.org/3939 Reviewed-by: Stefan Reinauer Tested-by: build bot (Jenkins) --- src/include/cpu/x86/car.h | 60 ----------------------------------------------- 1 file changed, 60 deletions(-) delete mode 100644 src/include/cpu/x86/car.h (limited to 'src/include') diff --git a/src/include/cpu/x86/car.h b/src/include/cpu/x86/car.h deleted file mode 100644 index 5fc11f9cbc..0000000000 --- a/src/include/cpu/x86/car.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. - * - * 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; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - */ - -#ifndef CPU_X86_CAR_H -#define CPU_X86_CAR_H - -#ifdef __PRE_RAM__ -#define CAR_GLOBAL __attribute__((section(".car.global_data,\"w\",@nobits#"))) -#define CAR_CBMEM __attribute__((section(".car.cbmem_console,\"w\",@nobits#"))) -#else -#define CAR_GLOBAL -#define CAR_CBMEM -#endif - -#if defined(__PRE_RAM__) -#define CAR_MIGRATE_ATTR __attribute__ ((used,section (".car.migrate"))) - -/* Call migrate_fn_() when CAR globals are migrated. */ -#define CAR_MIGRATE(migrate_fn_) \ - static void (* const migrate_fn_ ## _ptr)(void) CAR_MIGRATE_ATTR = \ - migrate_fn_; - -/* Get the correct pointer for the CAR global variable. */ -void *car_get_var_ptr(void *var); - -/* Get and set a primitive type global variable. */ -#define car_get_var(var) \ - *(typeof(var) *)car_get_var_ptr(&(var)) -#define car_set_var(var, val) \ - do { car_get_var(var) = (val); } while(0) - -/* Migrate the CAR variables to memory. */ -void car_migrate_variables(void); - -#else -#define CAR_MIGRATE(migrate_fn_) -static inline void *car_get_var_ptr(void *var) { return var; } -#define car_get_var(var) (var) -#define car_set_var(var, val) do { (var) = (val); } while (0) -static inline void car_migrate_variables(void) { } -#endif - - -#endif -- cgit v1.2.3