I am still trying to convert my IAR project (mixed C and assembly) to GCC. People have said RTFM, but I can't find what I need.
I want to reference an array in assembly. So I put the low byte of the address in r28 and the high byte in r29.
But it does not like "low" and "high". It says "garbage at end of line." How do I get the low and high bytes?