[deliverable/binutils-gdb.git] / include / a.out.vax.h

/* 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 )
Commit	Line	Data
a07cc613 JG	1	/* VAX-specific definitions for a.out file header fields. */
	2
	3	#define PAGE_SIZE 512 /* aka NBPG in <sys/param.h> */
9c6a9c92	4	#define SEGMENT_SIZE PAGE_SIZE /* rounding between text/data ? */
a07cc613 JG	5	#define TEXT_START_ADDR 0 /* Text start address: see
	6	<machine/vmparam.h> USRTEXT. */
	7	#define STACK_END_ADDR 0x80000000-(14+14)PAGE_SIZE / see
	8	<machine/vmparam.h> USRSTACK. */
	9
	10	#define N_BADMAG(x) \
	11	(N_MAGIC(x) != OMAGIC && N_MAGIC(x) != NMAGIC \
	12	&& N_MAGIC(x) != ZMAGIC)
	13
	14
	15	#define N_TXTOFF(x) ( (N_MAGIC((x)) == ZMAGIC) ? 1024 : EXEC_BYTES_SIZE )
	16	#define N_DATOFF(x) ( N_TXTOFF(x) + (x).a_text )
	17	#define N_TRELOFF(x) ( N_DATOFF(x) + (x).a_data )
	18	#define N_DRELOFF(x) ( N_TRELOFF(x) + (x).a_trsize )
	19	#define N_SYMOFF(x) ( N_DRELOFF(x) + (x).a_drsize )
	20	#define N_STROFF(x) ( N_SYMOFF(x) + (x).a_syms )