Hello everybody Is there a way to tell the compiler to place one or more variables in the udata_shr segment? I am aware of linker option --preplace-udata-with=[kword], but that will just put everything in one place - or?
I could use absolute adressing, eg. uint8_t xx __at 0x70, but this exactly the job for the compiler and linker... I want to do something like this: /* * Global variables */ /* * Shared segment */ shared udata_shr uint8_t mode; uint8_t flags; /* * Non-shared segment */ nonshared udata unit16_t eventCounter; The reason is of course efficiency - the variables in the shared area are accessed from the interrupt routine as well as from normal functions. Best regards Erlo ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ Sdcc-user mailing list Sdcc-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sdcc-user
