>> in the SDCC manual I read "SDCC supports the use of binary constants, >> such as 0b01100010. This feature is only enabled when the compiler is >> invoked using ???std-sdccxx" >> >> However, calling SDCC for stm8 with ???std-sdccxx fails with "syntax >> error" for the literal and a warning that "option '-s' no longer >> supported". And caliing it with -???std-sdccxx gives the same syntax error >> and a warning "unknown compiler option '--std-sdccxx' ignored". >> >> Does this mean that binary literals are not yet implemented for STM8...? >> If they are, please let me know how to use them. >> >> Thanks in advance! >> >> Regards, Georg > Hello Georg, > > You are kindly requested to replace the XX in --std-sdccXX with the year > of the C standard you wish to use. E.g. --std-sdcc99. > > Further you seem to use different dashes before std. > > Maarten
hello Maarten, thanks a lot for your help - how stupid of me not to see that! However my problem was that sdcc was called with both "--std-sdcc99" and "--std-c99" (in that order). Removing the latter did the job :-) Georg ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
