Hello Peter, This method only works for z80 I think. For mcs51 the best option is to absolutely locate the CONST area while linking. Remember that the lowest address is used by the reset and interrupt vectors, so stay above them. Example:
sdcc main.rel others.rel -Wl-bCONST=0x0400 HTH, Maarten > How do I do that? I've looked at all crtxxx.asm files and there doesn't seem > to be any const area defined there. Or is it there by different name? > This is what is in the .map file now. And i'd like to move this area lower > than 0xC000. > Target is mcs51 > > > Area Addr Size Decimal Bytes (Attributes) > -------------------------------- ---- ---- ------- ----- ------------ > CONST E688 04DD = 1245. bytes > (REL,CON,CODE) > > Value Global > -------- -------------------------------- > 0C:E688 FhaDeviceDescription$__haDeviceDescription$0$0 > 0C:E6A6 FhaNames$_str_0$0$0 > 0C:E6B1 FhaNames$_str_1$0$0 > > > > On Thu, Sep 17, 2009 at 6:59 PM, David Lucena <yakumokl...@yahoo.es> wrote: > > > Maybe you should get the used crt.s and make one yourself changing the > > const area from end to the beggining and then tell sdcc to use your own crt. > > > > > ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
