Topic       : The GFA-Basic Compendium
Author      : GFA Systemtechnik GmbH
Version     : GFABasic.HYP v2.98 (12/31/2023)
Subject     : Documentation/Programming
Nodes       : 899
Index Size  : 28056
HCP-Version : 3
Compiled on : Atari
@charset    : atarist
@lang       : 
@default    : Document not found
@help       : Help
@options    : +g -i -s +z
@width      : 75
@hostname   : STRNGSRV
@hostname   : CAB     
@hostname   : HIGHWIRE
@hostname   : THING   
View Ref-File/*
 * $Id: basepage.h,v 1.4 2001/06/13 20:21:41 fna Exp $
 *
 * This file belongs to FreeMiNT.  It's not in the original MiNT 1.12
 * distribution.  See the file Changes.MH for a detailed log of changes.
 */

/*
 * Description: Definition of the basepage structure.
 */

# ifndef _mint_basepage_h
# define _mint_basepage_h


typedef struct basepage BASEPAGE;

struct basepage
{
        long            p_lowtpa;       /* pointer to self (bottom of TPA) */
        long            p_hitpa;        /* pointer to top of TPA + 1 */
        long            p_tbase;        /* base of text segment */
        long            p_tlen;         /* length of text segment */
        long            p_dbase;        /* base of data segment */
        long            p_dlen;         /* length of data segment */
        long            p_bbase;        /* base of BSS segment */
        long            p_blen;         /* length of BSS segment */
        char            *p_dta;         /* pointer to current DTA */
        BASEPAGE        *p_parent;      /* pointer to parent's basepage */
        long            p_flags;        /* memory usage flags */
        char            *p_env;         /* pointer to environment string */

        /* Anything after this (except for p_cmdlin) is undocumented,
         * reserved, subject to change, etc. -- user programs must NOT use!
         */
        char            p_devx[6];      /* real handles of the standard devices */
        char            p_res2;         /* reserved */
        char            p_defdrv;       /* default drv */
        long            p_undef[17];    /* reserved space */
        long            p_usp;          /* a fake USP to make dLibs programs happy */
        char            p_cmdlin[128];  /* command line image */
};


# endif /* _mint_basepage_h */