/* 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 )