arm_acle.h File Reference

#include <stdint.h>

Go to the source code of this file.

Macros
#define	__dmb(i)   __builtin_arm_dmb(i)
#define	__dsb(i)   __builtin_arm_dsb(i)
#define	__isb(i)   __builtin_arm_isb(i)
#define	__pld(addr)   __pldx(0, 0, 0, addr)
#define	__pldx(access_kind, cache_level, retention_policy, addr)   __builtin_arm_prefetch(addr, access_kind, cache_level, retention_policy, 1)
#define	__pli(addr)   __plix(0, 0, addr)
#define	__plix(cache_level, retention_policy, addr)   __builtin_arm_prefetch(addr, 0, cache_level, retention_policy, 0)
#define	__arm_rsr(sysreg)   __builtin_arm_rsr(sysreg)
#define	__arm_rsr64(sysreg)   __builtin_arm_rsr64(sysreg)
#define	__arm_rsrp(sysreg)   __builtin_arm_rsrp(sysreg)
#define	__arm_wsr(sysreg, v)   __builtin_arm_wsr(sysreg, v)
#define	__arm_wsr64(sysreg, v)   __builtin_arm_wsr64(sysreg, v)
#define	__arm_wsrp(sysreg, v)   __builtin_arm_wsrp(sysreg, v)

Functions
	while (__builtin_arm_strex(x, p))
	if (y==0) return x
	return (x >> y)|(x<< (32-y))

Variables
static __inline__ uint32_t volatile uint32_t *	p
do	v = __builtin_arm_ldrex(p)
static __inline__ uint32_t uint32_t	y

Macro Definition Documentation

#define __arm_rsr

(

sysreg

)

__builtin_arm_rsr(sysreg)

#define __arm_rsr64

(

sysreg

)

__builtin_arm_rsr64(sysreg)

#define __arm_rsrp

(

sysreg

)

__builtin_arm_rsrp(sysreg)

#define __arm_wsr	(		sysreg,
			v
	)		__builtin_arm_wsr(sysreg, v)

#define __arm_wsr64	(		sysreg,
			v
	)		__builtin_arm_wsr64(sysreg, v)

#define __arm_wsrp	(		sysreg,
			v
	)		__builtin_arm_wsrp(sysreg, v)

#define __dmb

(

i

)

__builtin_arm_dmb(i)

#define __dsb

(

i

)

__builtin_arm_dsb(i)

#define __isb

(

i

)

__builtin_arm_isb(i)

#define __pld

(

addr

)

__pldx(0, 0, 0, addr)

#define __pldx	(		access_kind,
			cache_level,
			retention_policy,
			addr
	)		__builtin_arm_prefetch(addr, access_kind, cache_level, retention_policy, 1)

#define __pli

(

addr

)

__plix(0, 0, addr)

#define __plix	(		cache_level,
			retention_policy,
			addr
	)		__builtin_arm_prefetch(addr, 0, cache_level, retention_policy, 0)

Function Documentation

if

(

y

= =0

)

return

(

x >>

y

)

while

(

__builtin_arm_strex(x, p)

)

Variable Documentation

__inline__ uint32_t volatile uint32_t* p

Initial value:

{
  uint32_t v

return v = __builtin_arm_ldrex(p)

static __inline__ unsigned long uint32_t y

Initial value:

{
  y %= 32