L4Re Operating System Framework – Interface and Usage Documentation
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compiler.h File Reference

L4 compiler related defines. More...

#include <l4/sys/linkage.h>
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Macros

#define L4_INLINE
 L4 Inline function attribute.
 
#define L4_ALWAYS_INLINE
 Always inline a function.
 
#define L4_NOTHROW
 Mark a function declaration and definition as never throwing an exception.
 
#define EXTERN_C_BEGIN
 Start section with C types and functions.
 
#define EXTERN_C_END
 End section with C types and functions.
 
#define EXTERN_C
 Mark C types and functions.
 
#define __BEGIN_DECLS
 Start section with C types and functions.
 
#define __END_DECLS
 End section with C types and functions.
 
#define L4_NORETURN
 Noreturn function attribute.
 
#define L4_NOINSTRUMENT
 No instrumentation function attribute.
 
#define L4_HIDDEN
 Attribute to mark functions, variables, and data types as being explicitly hidden from users of a library.
 
#define L4_EXPORT
 Attribute to mark functions, variables, and data types as being exported from a library.
 
#define L4_LIKELY(x)
 Expression is likely to execute.
 
#define L4_UNLIKELY(x)
 Expression is unlikely to execute.
 
#define L4_STICKY(x)
 Mark symbol sticky (even not there)
 
#define L4_DEPRECATED(s)
 Mark symbol deprecated.
 
#define L4_stringify_helper(x)
 stringify helper.
 
#define L4_stringify(x)
 stringify.
 

Functions

unsigned long l4_align_stack_for_direct_fncall (unsigned long stack)
 Specify the desired alignment of the stack pointer.
 
void l4_barrier (void)
 Memory barrier.
 
void l4_mb (void)
 Memory barrier.
 
void l4_wmb (void)
 Write memory barrier.
 
L4_NORETURN void l4_infinite_loop (void)
 Infinite loop.
 

Detailed Description

L4 compiler related defines.

Definition in file compiler.h.