Hi Everyone, Thank you for your answers. So actually there isn't any instruction generation for the MSP430X.
Which version should I work on, if I want to add support for that? The CVS mspgcc contains mspgcc for gcc-4.1.1 as well. And how should I start working? I added the 'reta' instruction into the msp430.c file, but can't seem to find where to add 'calla'. Are there many other things that need to be changed (like binutils)? Can I get any help on this anywhere? Should I post these questions somewhere else? :) Thank you all, Oszkar Steve Underwood <[email protected]> Sent by: [email protected] 04/12/2007 03:02 AM Please respond to "GCC for MSP430 - http://mspgcc.sf.net"; <[email protected]> To "GCC for MSP430 - http://mspgcc.sf.net"; <[email protected]> cc Subject Re: [Mspgcc-users] mspcgg to support MSP430X [email protected] wrote: > Hi Oszkar, > > The latest compiler supports the extended CPU; the problem is actually in the linker--I can't seem to make it recognise both chunks of code space (that below and above the vectors). Below is my original posting. I'm hoping someone knows the answer now. > > Which latest compiler supports the extended CPU? Is this work you have been doing? The only support we have put into CVS so far is to make the compiler recognise the existance of an MSP430X, are rearrange the interrupt table. This allows successful code generation for the MSP430FG461x devices, but only for lower 64k of memory. So far we haven't committed anything which will actually generate the extended instructions needed to support calling across a 20 bit address space - either for the compiler or for assembly in binutils. Regards, Steve ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Mspgcc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mspgcc-users
