toolchain.h File Reference

Macros to abstract toolchain specific capabilities. More...

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Macros
#define	HAS_BUILTIN(x)   HAS_BUILTIN_##x
	Check if the compiler supports the built-in function x. More...

Detailed Description

Macros to abstract toolchain specific capabilities.

This file contains various macros to abstract compiler capabilities that utilize toolchain specific attributes and/or pragmas.

Macro Definition Documentation

HAS_BUILTIN

#define HAS_BUILTIN

(

x

)

HAS_BUILTIN_##x

Check if the compiler supports the built-in function x.

This macro is for use with conditional compilation to enable code using a builtin function that may not be available in every compiler.