/* <eobjrecdef.h>
 *
 *	OBJFMT -- "EVAX" object record definitions
 */
#ifndef _EOBJRECDEF_H
#define _EOBJRECDEF_H

/* Alpha-specific record types */
#define EOBJ$C_EMH	8	/* EVAX module header record */
#define EOBJ$C_EEOM	9	/* EVAX end of module record */
#define EOBJ$C_EGSD	10	/* EVAX global symbol definition record */
#define EOBJ$C_ETIR	11	/* EVAX text information record */
#define EOBJ$C_EDBG	12	/* EVAX debugger information record */
#define EOBJ$C_ETBT	13	/* EVAX traceback information record */
#define EOBJ$C_MAXRECTYP 13	/* last assigned record type */

/* misc. constants */
#define EOBJ$K_SUBTYP	4
#define EOBJ$C_SUBTYP	4
#define EOBJ$C_MAXRECSIZ 8192	/* maximum legal record size */
#define EOBJ$C_STRLVL	2	/* structure level */
#define EOBJ$C_SYMSIZ	64	/* maximum symbol length */
#define EOBJ$C_STOREPLIM (-1)	/* maximum repeat count on store commands */
#define EOBJ$C_PSCALILIM 16	/* maximum Psect alignment */

struct eobjrecdef {
    unsigned short eobj$w_rectyp;	/* first byte always record type */
    unsigned short eobj$w_size;		/* second is always record size */
    unsigned short eobj$w_subtyp;	/* record sub-type byte */
    unsigned char eobj$b_mhd_strlv;	/* structure level */
    unsigned char eobj$b_mhd_hold;	/* alignment temp */
    union {
	unsigned short eobj$w_mhd_recsz; /* maximum record size */
	struct {
	    unsigned	: 16;		/* short fill */
	    char eobj$t_mhd_name[1];	/* module name field */
	} eobj$r_mhd_recsz_fields;
    } eobj$r_mhd_recsz_overlay;
};

#endif	/*_EOBJRECDEF_H*/