SECTION_TYPE
typedef enum {CONTAINER_TYPE, SECTION_TYPE, SEGMENT_TYPE, PACKET_TYPE} object_t;
#define SECTION_TYPE 0x000000ff /* 256 section types */
#define SECTION_TYPE 1 /* SHT_PROGBITS in Elf. */
typedef enum {CONTAINER_TYPE, SECTION_TYPE, SEGMENT_TYPE, PACKET_TYPE} object_t;