From e8530033b8b5a353c884fd3c90457f703ff0bc38 Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Sat, 14 Jun 2014 00:00:10 +0100 Subject: arch/mips: Add base MIPS architecture support Add the build infrastructure and basic architectural support required to build for targets using the MIPS architecture. This is sufficient to run on a simulator, but will require the addition of some cache maintenance and timer setup in order to run on real hardware. BUG=chrome-os-partner:31438, chromium:409082 TEST=none yet Change-Id: I027902d8408e419b626d0aab7768bc564bd49047 Signed-off-by: Patrick Georgi Original-Commit-Id: fcc0d934d7223922c878b1f87021cb5c2d7e6f21 Original-Change-Id: If4f99554463bd3760fc142477440326fd16c67cc Original-Signed-off-by: Paul Burton Original-Signed-off-by: Vadim Bendebury Original-Reviewed-on: https://chromium-review.googlesource.com/207972 Original-Reviewed-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/8760 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/arch/mips/include/stdint.h | 99 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 99 insertions(+) create mode 100644 src/arch/mips/include/stdint.h (limited to 'src/arch/mips/include/stdint.h') diff --git a/src/arch/mips/include/stdint.h b/src/arch/mips/include/stdint.h new file mode 100644 index 0000000000..5c21fe6742 --- /dev/null +++ b/src/arch/mips/include/stdint.h @@ -0,0 +1,99 @@ +/* + * This file is part of the coreboot project. + * + * Based on src/arch/armv7/include/stdint.h + * + * 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 __MIPS_STDINT_H +#define __MIPS_STDINT_H + +#if defined(__GNUC__) +#define __HAVE_LONG_LONG__ 1 +#else +#define __HAVE_LONG_LONG__ 0 +#endif + +/* Exact integral types */ +typedef unsigned char uint8_t; +typedef signed char int8_t; + +typedef unsigned short uint16_t; +typedef signed short int16_t; + +typedef unsigned int uint32_t; +typedef signed int int32_t; + +#if __HAVE_LONG_LONG__ +typedef unsigned long long uint64_t; +typedef signed long long int64_t; +#endif + +/* Small types */ +typedef unsigned char uint_least8_t; +typedef signed char int_least8_t; + +typedef unsigned short uint_least16_t; +typedef signed short int_least16_t; + +typedef unsigned int uint_least32_t; +typedef signed int int_least32_t; + +#if __HAVE_LONG_LONG__ +typedef unsigned long long uint_least64_t; +typedef signed long long int_least64_t; +#endif + +/* Fast Types */ +typedef unsigned char uint_fast8_t; +typedef signed char int_fast8_t; + +typedef unsigned int uint_fast16_t; +typedef signed int int_fast16_t; + +typedef unsigned int uint_fast32_t; +typedef signed int int_fast32_t; + +#if __HAVE_LONG_LONG__ +typedef unsigned long long uint_fast64_t; +typedef signed long long int_fast64_t; +#endif + +/* Types for `void *' pointers. */ +typedef int intptr_t; +typedef unsigned int uintptr_t; + +/* Largest integral types */ +#if __HAVE_LONG_LONG__ +typedef long long int intmax_t; +typedef unsigned long long uintmax_t; +#else +typedef long int intmax_t; +typedef unsigned long int uintmax_t; +#endif + +typedef uint8_t u8; +typedef uint16_t u16; +typedef uint32_t u32; +#if __HAVE_LONG_LONG__ +typedef uint64_t u64; +#endif +typedef int8_t s8; +typedef int16_t s16; +typedef int32_t s32; + +#undef __HAVE_LONG_LONG__ + +#endif /* __MIPS_STDINT_H */ -- cgit v1.2.3