From 52db0b984523047da19ca3b41558b9dbf45abad7 Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Fri, 7 Dec 2012 17:15:04 -0800 Subject: WIP: Initial ARMv7 architecture implementation in coreboot The first ARMv7 CPU we're going to support is the Exynos 5250 used in the Google Snow ChromeBook. Change-Id: I4de8433bbc6202eb8fef2556a11186a3376d411b Signed-off-by: David Hendricks Signed-off-by: Stefan Reinauer Signed-off-by: Ronald G. Minnich Reviewed-on: http://review.coreboot.org/2004 Tested-by: build bot (Jenkins) --- src/arch/armv7/include/stdint.h | 81 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 src/arch/armv7/include/stdint.h (limited to 'src/arch/armv7/include/stdint.h') diff --git a/src/arch/armv7/include/stdint.h b/src/arch/armv7/include/stdint.h new file mode 100644 index 0000000000..a8a023059a --- /dev/null +++ b/src/arch/armv7/include/stdint.h @@ -0,0 +1,81 @@ +#ifndef ARM_STDINT_H +#define ARM_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 /* ARM_STDINT_H */ -- cgit v1.2.3