//---
//	vhex:defs:attributes - Macros for compiler-specific attributes
//---

#ifndef __VHEX_DEFS_ATTRIBUTES__
# define __VHEX_DEFS_ATTRIBUTES__

/* Objects from specific sections */
#define VSECTION(x)	__attribute__((section(x)))

/* Unused parameters or variables */
#define VUNUSED		__attribute__((unused))
/* Functions that *must* be inlined */
#define VINLINE		__attribute__((always_inline)) inline

/* Aligned variables */
#define VALIGNED(x)	__attribute__((aligned(x)))
/* Packed structures. I require explicit alignment because if it's unspecified,
   GCC cannot optimize access size, and reads to memory-mapped I/O with invalid
   access sizes silently fail - honestly you don't want this to happen */
#define VPACKED(x)	__attribute__((packed, aligned(x)))
/* Packed enumerations */
#define VPACKEDENUM	__attribute__((packed))
/* Transparent unions */
#define VTRANSPARENT	__attribute__((transparent_union))

/* Weak symbols */
#define VWEAK		__attribute__((weak))

/* Constructors */
#define VCONSTRUCTOR	__attribute__((constructor))
#define VDESTRUCTOR	__attribute__((destructor))

/* Functions that do not return */
#define VNORETURN	__attribute__((noreturn))

#endif /*__VHEX_DEFS_ATTRIBUTES__*/