Merge pull request #483 from soby-mathew/sm/rm_struct_padding
Rearrange fields in TF data structures to reduce padding
This commit is contained in:
commit
e123b2a37a
|
@ -89,12 +89,12 @@ typedef struct rt_svc_desc {
|
|||
#define DECLARE_RT_SVC(_name, _start, _end, _type, _setup, _smch) \
|
||||
static const rt_svc_desc_t __svc_desc_ ## _name \
|
||||
__attribute__ ((section("rt_svc_descs"), used)) = { \
|
||||
_start, \
|
||||
_end, \
|
||||
_type, \
|
||||
#_name, \
|
||||
_setup, \
|
||||
_smch }
|
||||
.start_oen = _start, \
|
||||
.end_oen = _end, \
|
||||
.call_type = _type, \
|
||||
.name = #_name, \
|
||||
.init = _setup, \
|
||||
.handle = _smch }
|
||||
|
||||
/*
|
||||
* Compile time assertions related to the 'rt_svc_desc' structure to:
|
||||
|
|
|
@ -202,8 +202,9 @@ typedef struct param_header {
|
|||
* switching exception levels. The only two mechanisms to do so are
|
||||
* ERET & SMC. Security state is indicated using bit zero of header
|
||||
* attribute
|
||||
* NOTE: BL1 expects entrypoint followed by spsr while processing
|
||||
* SMC to jump to BL31 from the start of entry_point_info
|
||||
* NOTE: BL1 expects entrypoint followed by spsr at an offset from the start
|
||||
* of this structure defined by the macro `ENTRY_POINT_INFO_PC_OFFSET` while
|
||||
* processing SMC to jump to BL31.
|
||||
*****************************************************************************/
|
||||
typedef struct entry_point_info {
|
||||
param_header_t h;
|
||||
|
@ -232,13 +233,13 @@ typedef struct image_info {
|
|||
typedef struct image_desc {
|
||||
/* Contains unique image id for the image. */
|
||||
unsigned int image_id;
|
||||
image_info_t image_info;
|
||||
entry_point_info_t ep_info;
|
||||
/*
|
||||
* This member contains Image state information.
|
||||
* Refer IMAGE_STATE_XXX defined above.
|
||||
*/
|
||||
unsigned int state;
|
||||
image_info_t image_info;
|
||||
entry_point_info_t ep_info;
|
||||
} image_desc_t;
|
||||
|
||||
/*******************************************************************************
|
||||
|
|
|
@ -48,8 +48,8 @@
|
|||
*/
|
||||
typedef struct auth_img_desc_s {
|
||||
unsigned int img_id;
|
||||
const struct auth_img_desc_s *parent;
|
||||
img_type_t img_type;
|
||||
const struct auth_img_desc_s *parent;
|
||||
auth_method_desc_t img_auth_methods[AUTH_METHOD_NUM];
|
||||
auth_param_desc_t authenticated_data[COT_MAX_VERIFIED_PARAMS];
|
||||
} auth_img_desc_t;
|
||||
|
|
Loading…
Reference in New Issue