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- /* VAX-specific definitions for a.out file header fields. */
-
- #define PAGE_SIZE 512 /* aka NBPG in <sys/param.h> */
- #define SEGMENT_SIZE PAGE_SIZE /* rounding between text/data ? */
- #define TEXT_START_ADDR 0 /* Text start address: see
- <machine/vmparam.h> USRTEXT. */
- #define STACK_END_ADDR 0x80000000-(14+14)*PAGE_SIZE /* see
- <machine/vmparam.h> USRSTACK. */
-
- #define N_BADMAG(x) \
- (N_MAGIC(x) != OMAGIC && N_MAGIC(x) != NMAGIC \
- && N_MAGIC(x) != ZMAGIC)
-
-
- #define N_TXTOFF(x) ( (N_MAGIC((x)) == ZMAGIC) ? 1024 : EXEC_BYTES_SIZE )
- #define N_DATOFF(x) ( N_TXTOFF(x) + (x).a_text )
- #define N_TRELOFF(x) ( N_DATOFF(x) + (x).a_data )
- #define N_DRELOFF(x) ( N_TRELOFF(x) + (x).a_trsize )
- #define N_SYMOFF(x) ( N_DRELOFF(x) + (x).a_drsize )
- #define N_STROFF(x) ( N_SYMOFF(x) + (x).a_syms )
-