diff options
Diffstat (limited to 'src/include/rmodule.h')
| -rw-r--r-- | src/include/rmodule.h | 63 |
1 files changed, 1 insertions, 62 deletions
diff --git a/src/include/rmodule.h b/src/include/rmodule.h index 41da3a9d2d..2147ab0919 100644 --- a/src/include/rmodule.h +++ b/src/include/rmodule.h @@ -21,9 +21,7 @@ #include <stdint.h> #include <stddef.h> - -#define RMODULE_MAGIC 0xf8fe -#define RMODULE_VERSION_1 1 +#include <rmodule-defs.h> enum { RMODULE_TYPE_SMM, @@ -52,28 +50,6 @@ int rmodule_load_alignment(const struct rmodule *m); int rmodule_calc_region(unsigned int region_alignment, size_t rmodule_size, size_t *region_size, int *load_offset); -#define FIELD_ENTRY(x_) ((u32)&x_) -#define RMODULE_HEADER(entry_, type_) \ -{ \ - .magic = RMODULE_MAGIC, \ - .version = RMODULE_VERSION_1, \ - .type = type_, \ - .payload_begin_offset = FIELD_ENTRY(_payload_begin_offset), \ - .payload_end_offset = FIELD_ENTRY(_payload_end_offset), \ - .relocations_begin_offset = \ - FIELD_ENTRY(_relocations_begin_offset), \ - .relocations_end_offset = \ - FIELD_ENTRY(_relocations_end_offset), \ - .module_link_start_address = \ - FIELD_ENTRY(_module_link_start_addr), \ - .module_program_size = FIELD_ENTRY(_module_program_size), \ - .module_entry_point = FIELD_ENTRY(entry_), \ - .parameters_begin = FIELD_ENTRY(_module_params_begin), \ - .parameters_end = FIELD_ENTRY(_module_params_end), \ - .bss_begin = FIELD_ENTRY(_bss), \ - .bss_end = FIELD_ENTRY(_ebss), \ -} - #define DEFINE_RMODULE_HEADER(name_, entry_, type_) \ struct rmodule_header name_ \ __attribute__ ((section (".module_header"))) = \ @@ -100,43 +76,6 @@ int rmodule_stage_load(struct rmod_stage_load *rsl, struct cbfs_stage *stage); int rmodule_stage_load_from_cbfs(struct rmod_stage_load *rsl); #endif -/* Private data structures below should not be used directly. */ - -/* All fields with '_offset' in the name are byte offsets into the flat blob. - * The linker and the linker script takes are of assigning the values. */ -struct rmodule_header { - u16 magic; - u8 version; - u8 type; - /* The payload represents the program's loadable code and data. */ - u32 payload_begin_offset; - u32 payload_end_offset; - /* Begin and of relocation information about the program module. */ - u32 relocations_begin_offset; - u32 relocations_end_offset; - /* The starting address of the linked program. This address is vital - * for determining relocation offsets as the relocation info and other - * symbols (bss, entry point) need this value as a basis to calculate - * the offsets. - */ - u32 module_link_start_address; - /* The module_program_size is the size of memory used while running - * the program. The program is assumed to consume a contiguous amount - * of memory. */ - u32 module_program_size; - /* This is program's execution entry point. */ - u32 module_entry_point; - /* Optional parameter structure that can be used to pass data into - * the module. */ - u32 parameters_begin; - u32 parameters_end; - /* BSS section information so the loader can clear the bss. */ - u32 bss_begin; - u32 bss_end; - /* Add some room for growth. */ - u32 padding[4]; -} __attribute__ ((packed)); - struct rmodule { void *location; struct rmodule_header *header; |