Re: [MiNT] MiNT 1.19 and malloc size limitation?

["Helmut Karlowski" <helmut.karlowski@ish.de>]

Am 23.03.2015, 23:08 Uhr, schrieb Rajah:

> http://ptonthat.fr/files/temp/malloc.zip
>
> Sorry, GFA. The program tests to TTRAM mxalloc 128 000 000 bytes, and  
> minus 19200 bytes until the mxalloc gives RAM to the user. Log is  
> writtent in malloc.log file.
> PRG is for 86k, PRY for ColdFire (to rename). You may rename as TTP and  
> give the initial amount in the parameters.
>
> FireBee+MiNT 1.19, about 13 376 000 bytes
> Aranym+MagiC 6, about 14 240 000 bytes

Looks like your prg only looks for ST-RAM. If I run this:

#include <stdio.h>
#include <osbind.h>

int main(void)
{
        int flg;
        long mem;
        for( flg = 0; flg < 4; flg++ )
        {
                mem = Mxalloc(-1, flg);
                printf( "flg=%d ->%ld bytes\n", flg, mem );
        }
        return 0;
}

I get:

flg=0 ->12976128 bytes
flg=1 ->51830784 bytes
flg=2 ->51830784 bytes
flg=3 ->51830784 bytes

Which comes close to your value. I have 64MB TT-RAM.

-Helmut