Re: Are 20-bit pointers supported in mspgcc 4.6.3 LTS?
Tomek Lorek <[email protected]>
| Newsgroups | gmane.comp.hardware.texas-instruments.msp430.gcc.user |
|---|---|
| Message-ID | <CAP62dvBy+62maAU=dnw-0BF0YBRtbJEFDUucmBn7D6M7VNjp-A@mail.gmail.com> |
OK, already found tons of posts about this, thanks! Best Regards, Tomek 2014-04-21 23:55 GMT+02:00 Lorenzo Marcantonio <[email protected]>: > On Mon, Apr 21, 2014 at 11:26:44PM +0200, Tomek Lorek wrote: >> Hi, >> I'm facing problems with accessing flash at its 20-bit addressed >> regions. While looking for the solution I stumbled upon this website >> https://sourceforge.net/apps/mediawiki/mspgcc/index.php?title=Gcc47:20-Bit_Design#Data_type_attribute___a20__ >> but it seems this is only for gcc from 4.7.0. >> >> Is there any other possibility of using 20-bit pointers in mspgcc 4.6.3? > > Nope, assembly only for these... and due to the calling rule is tricky > as hell to make them work in a 16 bit app > > -- > Lorenzo Marcantonio > Logos Srl ------------------------------------------------------------------------------ Start Your Social Network Today - Download eXo Platform Build your Enterprise Intranet with eXo Platform Software Java Based Open Source Intranet - Social, Extensible, Cloud Ready Get Started Now And Turn Your Intranet Into A Collaboration Platform http://p.sf.net/sfu/ExoPlatform