/* $Id$ */
/*
 * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
 * See the copyright notice in the ACK home directory, in the file "Copyright".
 */
#include <local.h>
#include <stdlib.h>
#include <stdio.h>
#include <out.h>
#include <ranlib.h>
#include <arch.h>
#include "object.h"

#if ! defined(CHAR_UNSIGNED)
#define CHAR_UNSIGNED 0
#endif

#define Xchar(ch)	(uint32_t)(uint8_t)(ch)


#define uget2(c)    (Xchar((c)[0]) | (Xchar((c)[1])<<8))
#define get2(c)     ((int16_t) uget2(c))
#define put2(i, c)  (((c)[0] = i), ((c)[1] = i>>8))

#define uget4(c)    (uget2(c) | (uget2((c)+2)<<16))
#define get4(c)     ((int32_t) uget4(c))
#define put4(i, c)  (put2(i, c), put2((i)>>16, (c)+2))

#define SECTCNT	3	/* number of sections with own output buffer */
#if BIGMACHINE
#define WBUFSIZ	(8*BUFSIZ)
#else
#define WBUFSIZ	BUFSIZ
#endif

struct fil {
	int	cnt;
	char	*pnow;
	char	*pbegin;
	long	currpos;
	int	fd;
	char	pbuf[WBUFSIZ];
};

extern struct fil __parts[];

#define	PARTEMIT	0
#define	PARTRELO	(PARTEMIT+SECTCNT)
#define	PARTNAME	(PARTRELO+1)
#define	PARTCHAR	(PARTNAME+1)
#ifdef SYMDBUG
#define PARTDBUG	(PARTCHAR+1)
#else
#define PARTDBUG	(PARTCHAR+0)
#endif
#define	NPARTS		(PARTDBUG + 1)

#define getsect(s)      (PARTEMIT+((s)>=(SECTCNT-1)?(SECTCNT-1):(s)))
