What I was doing - compiling a number of c-files and using sdar I put them in a lib. each .c file results in a .rel file - containing a number of functions. But it seems that final linking stage takes all functions from each .rel file. Is this observation correct?
I use the "STM8 StandardPeripherals Driver" - and as a workaround a produced a "Minilib" .c-file containing only the needed functions. My code uses two Interrupt Sources UART2 RX and TIM4 OVERFLOW - it compiles without troubles but the code is not running. Any suggestions where to start looking. Code is hosted on sourceforge: http://sourceforge.net/p/oggstreamer/oggs-stm8-firmware-001/ci/master/tree/ I am using this firmware for an OpenHardware-Project called OggStreamer (http://oggstreamer.wordpress.com) - so it would be really nice to get rid of IAR-Kickstarter Version and use SDCC instead. best wishes, Georg On 28.05.2013 16:34, Philipp Klaus Krause wrote: > On 27.05.2013 22:26, Georg Ottinger wrote: >> I am experimenting with the STM8 Port of sdcc. Therefore I am porting a >> firmware application from IAR to SDCC. When looking at the .map File I >> notice that there are a lot of unused functions included. Any Idea to >> overcome this problem? >> >> best wishes, Georg > Just like for any other target, teh linker should do this: > > * Put everything from any .rel file into the result. > * Take just as many modules as needed to satisfy dependencies from any > .lib files and put it into the result. > > Can you give an example where the linker puts unused functions from .lib > files into the result? > > Philipp > > > ------------------------------------------------------------------------------ > Try New Relic Now & We'll Send You this Cool Shirt > New Relic is the only SaaS-based application performance monitoring service > that delivers powerful full stack analytics. Optimize and monitor your > browser, app, & servers with just a few lines of code. Try New Relic > and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may > _______________________________________________ > Sdcc-user mailing list > Sdcc-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/sdcc-user ------------------------------------------------------------------------------ Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may _______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
