#ifndef __ASM_SECURE_H
|
#define __ASM_SECURE_H
|
|
#include <config.h>
|
|
#define __secure __attribute__ ((section ("._secure.text")))
|
#define __secure_data __attribute__ ((section ("._secure.data")))
|
|
#if defined(CONFIG_ARMV7_SECURE_BASE) || defined(CONFIG_ARMV8_SECURE_BASE)
|
/*
|
* Warning, horror ahead.
|
*
|
* The target code lives in our "secure ram", but u-boot doesn't know
|
* that, and has blindly added reloc_off to every relocation
|
* entry. Gahh. Do the opposite conversion. This hack also prevents
|
* GCC from generating code veeners, which u-boot doesn't relocate at
|
* all...
|
*/
|
#define secure_ram_addr(_fn) ({ \
|
DECLARE_GLOBAL_DATA_PTR; \
|
void *__fn = _fn; \
|
typeof(_fn) *__tmp = (__fn - gd->reloc_off); \
|
__tmp; \
|
})
|
#else
|
#define secure_ram_addr(_fn) (_fn)
|
#endif
|
|
#endif
|
