符号表是由汇编器构造的,它用过利用 .s
中文件的符号来构造
typedef struct {
int name; /* String table offset */
char type:4, /* Function or data (4 bits) */
binding:4; /* Local or global (4 bits) */
char reserved; /* Unused */
short section; /* Section header index */
long value; /* Section offset or absolute address */
long size; /* Object size in bytes */
} Elf64_Symbol;