> Hello Catalin, Hello. Thanks for answer!
> Can you please try again with --print-search-dirs and also examine if the > library dirs exist and what they contain? > > You should not need to use -llibsdcc.lib > > Can I assume that you're running linux? Yes, Fedora 19 (that does not come with large model). I think I found the problem, but I need to investigate more. If I do a "make clean" and in device/lib/incl.mk I list only large as model, everything is working. Make is using dir "device/lib/mcs51" to store intermediate objects. And I am pretty sure they are not deleted when building next model. (This is with latest sdcc from svn.) > Maarten > >> Hello. >> >> I am still fighting to compile Contiki-OS for mcs51. >> >> I found out that olso a simple example does not work. >> >> So, using a trivial C program (int a; a = 1; return 1) I am getting this: >> >> Working: >> sdcc --fverbose-asm --model-small --stack-auto cata.c -llibsdcc.lib >> >> Not working: >> $ sdcc --fverbose-asm --model-large --stack-auto cata.c -llibsdcc.lib >> ?ASlink-Warning-Undefined Global '__mcs51_genRAMCLEAR' referenced by >> module 'cata' >> ?ASlink-Warning-Undefined Global '__mcs51_genXINIT' referenced by module >> 'cata' >> ?ASlink-Warning-Undefined Global '__mcs51_genXRAMCLEAR' referenced by >> module 'cata' >> ?ASlink-Warning-Undefined Global '__sdcc_gsinit_startup' referenced by >> module 'cata' >> >> Doing a diff between libs: >> >> --- large-stack-auto/mcs51.lib 2013-09-10 16:48:06.000000000 +0300 >> +++ small-stack-auto/mcs51.lib 2013-09-11 11:05:26.742689565 +0300 >> @@ -1,5 +1,6 @@ >> !<arch> >> -crtstart.rel/ 1378820886 0 0 100644 691 ` >> +/ 1378886716 0 0 0 518 ` >> +[binary stuff deleted]__mcs51_genXRAMCLEAR[binary stuff deleted] >> >> So, for large model, it seems that __mcs51_genXRAMCLEAR is not included in >> lib. >> >> Do you know a reason why? >> >> Thank you! >> >> -- >> Catalin Boie >> > > > ------------------------------------------------------------------------------ > How ServiceNow helps IT people transform IT departments: > 1. Consolidate legacy IT systems to a single system of record for IT > 2. Standardize and globalize service processes across IT > 3. Implement zero-touch automation to replace manual, redundant tasks > http://pubads.g.doubleclick.net/gampad/clk?id=51271111&iu=/4140/ostg.clktrk > _______________________________________________ > Sdcc-user mailing list > Sdcc-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/sdcc-user > ------------------------------------------------------------------------------ How ServiceNow helps IT people transform IT departments: 1. Consolidate legacy IT systems to a single system of record for IT 2. Standardize and globalize service processes across IT 3. Implement zero-touch automation to replace manual, redundant tasks http://pubads.g.doubleclick.net/gampad/clk?id=51271111&iu=/4140/ostg.clktrk _______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
