Hi Raphael, thanks for the answer. However the linker still can`t find the script. I have also tried to call gplink alone with the -s argument and it doens`t find the file:
C:\>gplink -m -s 16f916.lkr 16f916.lkr: No such file or directory The default linker script path C:\Program Files\gputils\lkr and i`m sure the file is in there. Thanks in advance. 2009/5/31 Raphael Neider <[email protected]> > Hi Marcelo, > > > I`m trying to compile the pic16F916 but it has a strange problem when it > > calls the linker. > > > > 1) with this compilation command, without specifying the lkr file, it > > calls the default linker: > > > > C:\>sdcc -mpic16 --out-fmt-ihx test.c > > message: using default linker script "C:\Program > > Files\gputils\lkr\18f452.lkr" > > > > It`s ok. > > > > 2) if I try to specify a lkr file, it doesn`t accept and calls the > > default: > > > > C:\>sdcc -mpic16 -l 16f916.lkr --out-fmt-ihx test.c > > error: "C:\Program Files\gputils\lkr\16f916.lkr" is not a valid coff > > object or archive > > message: using default linker script "C:\Program > > Files\gputils\lkr\18f452.lkr" > > > > I can`t realize where is the error, because the file 16f916.lkr exists in > > the folder. > > You cannot use the -l switch to sdcc to specify a linker script; > that switch is used to add libraries to the linker files. You > should be fine by using -Wl,-s,16f916.lkr > (that is: -Wl to tell sdcc to pass the comma-separated list of options > immediately following to the linker, -s to tell gplink that you want > to specify a linker script of your own and 16f916.lkr being the name > of the linker script to use). Be careful if you need to include any > whitespace in the options - you'll have to quote properly. > Also note that > -Wl,-s,pic16f916.lkr > is equivalent to > -Wl,-s -Wl,pic16f916.lkr > so you can split up the arguments to be passed to the linker. > > BUT: You probably want to use to the pic14 port (not pic16) and specify > the target device using -mpic14 -p16f916 (instead of -mpic16). The pic16 > backend is used for the 16-bit PICs (typically 18fxxx), pic14 is the > backend for the 14-bit PICs (16fxxx and similar). > > Good luck, > Raphael > > > ------------------------------------------------------------------------------ > Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT > is a gathering of tech-side developers & brand creativity professionals. > Meet > the minds behind Google Creative Lab, Visual Complexity, Processing, & > iPhoneDevCamp as they present alongside digital heavyweights like Barbarian > Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com > _______________________________________________ > Sdcc-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sdcc-user > -- Marcelo dos Santos Rodrigues
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