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- 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 _MAGIC(b) ((((4*b)+0)*b)+7)
- #define A_MAGIC _MAGIC(8) /* 68020 */
- #define I_MAGIC _MAGIC(11) /* intel 386 */
- #define J_MAGIC _MAGIC(12) /* intel 960 (retired) */
- #define K_MAGIC _MAGIC(13) /* sparc */
- #define V_MAGIC _MAGIC(16) /* mips 3000 BE */
- #define X_MAGIC _MAGIC(17) /* att dsp 3210 (retired) */
- #define M_MAGIC _MAGIC(18) /* mips 4000 BE */
- #define D_MAGIC _MAGIC(19) /* amd 29000 (retired) */
- #define E_MAGIC _MAGIC(20) /* arm */
- #define Q_MAGIC _MAGIC(21) /* powerpc */
- #define N_MAGIC _MAGIC(22) /* mips 4000 LE */
- #define L_MAGIC _MAGIC(23) /* dec alpha */
- #define P_MAGIC _MAGIC(24) /* mips 3000 LE */
- #define U_MAGIC _MAGIC(25) /* sparc64 */
- #define S_MAGIC _MAGIC(26) /* amd64 */
- #define MIN_MAGIC 8
- #define MAX_MAGIC 26
- #define DYN_MAGIC 0x80000000 /* or'd in for dynamically loaded modules */
- typedef struct Sym Sym;
- struct Sym
- {
- long value;
- char type;
- char *name;
- };
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