Compiler detection macros and compiler specific functionality. More...

Collaboration diagram for Compiler specific macros:

Macros
#define	CT_HAS_C_ATTRIBUTE(x) 0
	check if the compiler supports a c attribute More...

#define	CT_HAS_ATTRIBUTE(x) (CT_HAS_CXX_ATTRIBUTE(x) \|\| CT_HAS_C_ATTRIBUTE(x))
	check if the compiler supports an attribute (c or c++) More...

#define	CT_HAS_BUILTIN(x) 0
	check if the compiler has a builtin More...

#define	CT_PRAGMA(x)

#define	CT_NORETURN_IMPL _Noreturn void

#define	CT_NATIVE_PATH_SEPARATOR "/"

#define	CT_PATH_SEPERATORS "/"

#define	CT_UNREACHABLE() ((void)0)
	mark a point in code as unreachable More...

#define	CT_ASSUME(expr) do { if (!(expr)) { CT_UNREACHABLE(); } } while (0)
	assume that expr is true More...

#define	CT_LINKAGE_C

#define	CT_BEGIN_API

#define	CT_END_API

#define	CT_FUNCTION_NAME __func__
	the name of the current function More...

#define	CT_BSWAP_U16(x) __builtin_bswap16(x)

#define	CT_BSWAP_U32(x) __builtin_bswap32(x)

#define	CT_BSWAP_U64(x) __builtin_bswap64(x)

#define	CT_EXPORT

#define	CT_IMPORT

#define	CT_LOCAL

#define	CT_ENUM_FLAGS(X, T)

Detailed Description

Compiler detection macros and compiler specific functionality.

Macro Definition Documentation

◆ CT_ASSUME

#define CT_ASSUME ( expr ) do { if (!(expr)) { CT_UNREACHABLE(); } } while (0)

assume that expr is true

Warning: this is a compiler hint that can be used to optimize code use with caution

Definition at line 119 of file compiler.h.

◆ CT_BEGIN_API

#define CT_BEGIN_API

Definition at line 129 of file compiler.h.

◆ CT_BSWAP_U16

#define CT_BSWAP_U16 ( x ) __builtin_bswap16(x)

Definition at line 150 of file compiler.h.

◆ CT_BSWAP_U32

#define CT_BSWAP_U32 ( x ) __builtin_bswap32(x)

Definition at line 151 of file compiler.h.

◆ CT_BSWAP_U64

#define CT_BSWAP_U64 ( x ) __builtin_bswap64(x)

Definition at line 152 of file compiler.h.

◆ CT_END_API

#define CT_END_API

Definition at line 130 of file compiler.h.

◆ CT_ENUM_FLAGS

#define CT_ENUM_FLAGS	(	X,
		T
	)

Definition at line 179 of file compiler.h.

◆ CT_EXPORT

#define CT_EXPORT

Definition at line 164 of file compiler.h.

◆ CT_FUNCTION_NAME

#define CT_FUNCTION_NAME __func__

the name of the current function

Warning: the format of the string is compiler dependant, please dont try and parse it

Definition at line 141 of file compiler.h.

◆ CT_HAS_ATTRIBUTE

#define CT_HAS_ATTRIBUTE ( x ) (CT_HAS_CXX_ATTRIBUTE(x) || CT_HAS_C_ATTRIBUTE(x))

check if the compiler supports an attribute (c or c++)

Definition at line 32 of file compiler.h.

◆ CT_HAS_BUILTIN

#define CT_HAS_BUILTIN ( x ) 0

check if the compiler has a builtin

Definition at line 39 of file compiler.h.

◆ CT_HAS_C_ATTRIBUTE

#define CT_HAS_C_ATTRIBUTE ( x ) 0

check if the compiler supports a c attribute

Definition at line 27 of file compiler.h.

◆ CT_IMPORT

#define CT_IMPORT

Definition at line 165 of file compiler.h.

◆ CT_LINKAGE_C

#define CT_LINKAGE_C

Definition at line 128 of file compiler.h.

◆ CT_LOCAL

#define CT_LOCAL

Definition at line 166 of file compiler.h.

◆ CT_NATIVE_PATH_SEPARATOR

#define CT_NATIVE_PATH_SEPARATOR "/"

Definition at line 88 of file compiler.h.

◆ CT_NORETURN_IMPL

#define CT_NORETURN_IMPL _Noreturn void

Definition at line 81 of file compiler.h.

◆ CT_PATH_SEPERATORS

#define CT_PATH_SEPERATORS "/"

Definition at line 89 of file compiler.h.

◆ CT_PRAGMA

#define CT_PRAGMA ( x )

Definition at line 59 of file compiler.h.

◆ CT_UNREACHABLE

#define CT_UNREACHABLE ( ) ((void)0)

mark a point in code as unreachable

Definition at line 102 of file compiler.h.

Macros