diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/compiler-gcc3.h | 8 | ||||
| -rw-r--r-- | include/linux/compiler-gcc4.h | 20 |
2 files changed, 14 insertions, 14 deletions
diff --git a/include/linux/compiler-gcc3.h b/include/linux/compiler-gcc3.h index 37d412436d0f..7d89febe4d79 100644 --- a/include/linux/compiler-gcc3.h +++ b/include/linux/compiler-gcc3.h @@ -2,22 +2,22 @@ #error "Please don't include <linux/compiler-gcc3.h> directly, include <linux/compiler.h> instead." #endif -#if __GNUC_MINOR__ < 2 +#if GCC_VERSION < 30200 # error Sorry, your compiler is too old - please upgrade it. #endif -#if __GNUC_MINOR__ >= 3 +#if GCC_VERSION >= 30300 # define __used __attribute__((__used__)) #else # define __used __attribute__((__unused__)) #endif -#if __GNUC_MINOR__ >= 4 +#if GCC_VERSION >= 30400 #define __must_check __attribute__((warn_unused_result)) #endif #ifdef CONFIG_GCOV_KERNEL -# if __GNUC_MINOR__ < 4 +# if GCC_VERSION < 30400 # error "GCOV profiling support for gcc versions below 3.4 not included" # endif /* __GNUC_MINOR__ */ #endif /* CONFIG_GCOV_KERNEL */ diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h index c9785c22744e..a9ffdfe7713c 100644 --- a/include/linux/compiler-gcc4.h +++ b/include/linux/compiler-gcc4.h @@ -4,7 +4,7 @@ /* GCC 4.1.[01] miscompiles __weak */ #ifdef __KERNEL__ -# if __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ <= 1 +# if GCC_VERSION >= 40100 && GCC_VERSION <= 40101 # error Your version of gcc miscompiles the __weak directive # endif #endif @@ -13,11 +13,11 @@ #define __must_check __attribute__((warn_unused_result)) #define __compiler_offsetof(a,b) __builtin_offsetof(a,b) -#if __GNUC_MINOR__ > 0 +#if GCC_VERSION >= 40100 # define __compiletime_object_size(obj) __builtin_object_size(obj, 0) #endif -#if __GNUC_MINOR__ >= 3 +#if GCC_VERSION >= 40300 /* Mark functions as cold. gcc will assume any path leading to a call to them will be unlikely. This means a lot of manual unlikely()s are unnecessary now for any paths leading to the usual suspects @@ -41,9 +41,9 @@ # define __compiletime_warning(message) __attribute__((warning(message))) # define __compiletime_error(message) __attribute__((error(message))) #endif /* __CHECKER__ */ -#endif /* __GNUC_MINOR__ >= 3 */ +#endif /* GCC_VERSION >= 40300 */ -#if __GNUC_MINOR__ >= 5 +#if GCC_VERSION >= 40500 /* * Mark a position in code as unreachable. This can be used to * suppress control flow warnings after asm blocks that transfer @@ -58,9 +58,9 @@ /* Mark a function definition as prohibited from being cloned. */ #define __noclone __attribute__((__noclone__)) -#endif /* __GNUC_MINOR__ >= 5 */ +#endif /* GCC_VERSION >= 40500 */ -#if __GNUC_MINOR__ >= 6 +#if GCC_VERSION >= 40600 /* * Tell the optimizer that something else uses this function or variable. */ @@ -69,11 +69,11 @@ #ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP -#if __GNUC_MINOR__ >= 4 +#if GCC_VERSION >= 40400 #define __HAVE_BUILTIN_BSWAP32__ #define __HAVE_BUILTIN_BSWAP64__ #endif -#if __GNUC_MINOR__ >= 8 || (defined(__powerpc__) && __GNUC_MINOR__ >= 6) +#if GCC_VERSION >= 40800 || (defined(__powerpc__) && GCC_VERSION >= 40600) #define __HAVE_BUILTIN_BSWAP16__ #endif -#endif +#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */ |