> So, I would like to ask some questions: > 1) - Why is the #interrupt directive ignored by the PowerPC version of GCC? What does it do? > 2) - Is it possible to write an interrupt service routine in pure C > language? Yes. > 3) - Is there any prologue/epilogue code to be written for interrupt > service routines? No. Just the regular stuff, no blocking, quick, nested intr handling etc. > 4) - Where can I find some information specifically on programming > embedded PowerPC systems using GCC compiler? > 5) - And information about GCC and EABI compliance? > 6) - And information about GCC and DWARF2 debugging information? > Google? > Some usefull links may suffice. > > Thanks in advance for any hint. > Michael > > >
