Subversion Repositories planix.SVN

typedef struct  Exec    Exec;
struct  Exec
{
        long    magic;          /* magic number */
        long    text;           /* size of text segment */
        long    data;           /* size of initialized data */
        long    bss;            /* size of uninitialized data */
        long    syms;           /* size of symbol table */
        long    entry;          /* entry point */
        long    spsz;           /* size of pc/sp offset table */
        long    pcsz;           /* size of pc/line number table */
};

#define HDR_MAGIC       0x00008000              /* header expansion */

#define _MAGIC(f, b)    ((f)|((((4*(b))+0)*(b))+7))
#define A_MAGIC         _MAGIC(0, 8)            /* 68020 (retired) */
#define I_MAGIC         _MAGIC(0, 11)           /* intel 386 */
#define J_MAGIC         _MAGIC(0, 12)           /* intel 960 (retired) */
#define K_MAGIC         _MAGIC(0, 13)           /* sparc */
#define V_MAGIC         _MAGIC(0, 16)           /* mips 3000 BE */
#define X_MAGIC         _MAGIC(0, 17)           /* att dsp 3210 (retired) */
#define M_MAGIC         _MAGIC(0, 18)           /* mips 4000 BE */
#define D_MAGIC         _MAGIC(0, 19)           /* amd 29000 (retired) */
#define E_MAGIC         _MAGIC(0, 20)           /* arm */
#define Q_MAGIC         _MAGIC(0, 21)           /* powerpc */
#define N_MAGIC         _MAGIC(0, 22)           /* mips 4000 LE */
#define L_MAGIC         _MAGIC(0, 23)           /* dec alpha (retired) */
#define P_MAGIC         _MAGIC(0, 24)           /* mips 3000 LE */
#define U_MAGIC         _MAGIC(0, 25)           /* sparc64 (retired) */
#define S_MAGIC         _MAGIC(HDR_MAGIC, 26)   /* amd64 */
#define T_MAGIC         _MAGIC(HDR_MAGIC, 27)   /* powerpc64 */
#define R_MAGIC         _MAGIC(HDR_MAGIC, 28)   /* arm64 */

#define MIN_MAGIC       8
#define MAX_MAGIC       28                      /* <= 90 */

#define DYN_MAGIC       0x80000000              /* dlm */

typedef struct  Sym     Sym;
struct  Sym
{
        vlong   value;
        uint    sig;
        char    type;
        char    *name;
};