X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fcompiler.h;h=0734ed494274558a0656925220d7e4861da7231e;hb=f04821a8ca714459481bd9fd315af2b5f92d99a6;hp=332618e9de9c04282433030c87b1b2272556ccb5;hpb=b63815e31355b44e65899b361da1d8ef6940ab90;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/compiler.h b/include/compiler.h index 332618e..0734ed4 100644 --- a/include/compiler.h +++ b/include/compiler.h @@ -25,8 +25,6 @@ #include #include -extern int errno; - #if !defined(__WIN32__) && !defined(__MINGW32__) # include #endif @@ -46,15 +44,15 @@ extern int errno; #ifdef __linux__ # include # include -#elif defined(__MACH__) +#elif defined(__MACH__) || defined(__FreeBSD__) # include typedef unsigned long ulong; -typedef unsigned int uint; #endif typedef uint8_t __u8; typedef uint16_t __u16; typedef uint32_t __u32; +typedef unsigned int uint; #define uswap_16(x) \ ((((x) & 0xff00) >> 8) | \ @@ -113,14 +111,22 @@ typedef uint32_t __u32; #include #include -/* Types for `void *' pointers. */ -#if __WORDSIZE == 64 -typedef unsigned long int uintptr_t; +#if __SIZEOF_LONG__ == 8 +# define __WORDSIZE 64 +#elif __SIZEOF_LONG__ == 4 +# define __WORDSIZE 32 #else -typedef unsigned int uintptr_t; +/* + * Assume 32-bit for now - only newer toolchains support this feature and + * this is only required for sandbox support at present. + */ +#define __WORDSIZE 32 #endif -#endif +/* Type for `void *' pointers. */ +typedef unsigned long int uintptr_t; + +#endif /* USE_HOSTCC */ /* compiler options */ #define uninitialized_var(x) x = x