I've never tried it, it looks promising and it can't hurt to try. This approach may be use less code than adding another function call.
--Mark Bobby Garner wrote: > 'Spill loactions' is mentioned one time in the manual: > "3.2.8 Optimization Options > --nogcse Will not do global subexpression elimination, this option may > be used when the compiler creates > undesirably large stack/data spaces to store compiler temporaries > (spill locations, sloc). A warning > message will be generated when this happens and the compiler will > indicate the number of extra bytes > it allocated. It is recommended that this option NOT be used, #pragma > nogcse can be used to turn off > global subexpression elimination for a given function only." > > Would it help to use this option, maybe as a test? > > Bobby > > Mark Swayne wrote: >> You probably have a build up of spill locations. Look in the .map file >> for your project for any variables with 'sloc' in the name. >> >> ... >> >> --Mark Swayne >> >> >> Jesse Lackey wrote: >> >>> Hi - I'm using the large data model, and as I understand it all globals >>> are in external RAM. And isn't idata the precious first 256 bytes, why >>> would I want to put an array there? >>> >>> I must be missing something. >>> >>> Since I'm using the large data model, the unsigned 32-bit divide routine >>> should be using xdata as well, right? >>> >>> J >>> >>> >>> >>> >>>> Message: 6 >>>> Date: Tue, 9 Sep 2008 13:12:51 +0300 >>>> From: "Ori Idan" <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> >>>> Subject: Re: [Sdcc-user] Emergency help... linker memory error with >>>> DSEG >>>> To: sdcc-user@lists.sourceforge.net >>>> <mailto:sdcc-user@lists.sourceforge.net> >>>> Message-ID: >>>> <[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]> >>>> Content-Type: text/plain; charset="utf-8" >>>> >>>> Try to move some global variables to external RAM if possible. >>>> Or maybe locating few arrays in idata. >>>> >>>> -- Ori Idan >>>> >>>> > ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
