Thanks Bingfeng. We are now facing the following problem: We are trying to get the .dfa output file, showing details about the automaton constructed. However we are unable to do so.
We tried (a.)uncommenting - (automata_option "v") - in ia64.md file (b.)adding v_flag = 1 in gen_automata_option() function of genautomata.c file and running: make insn-automata.c None of these gave a .dfa output file. Target language for which optimization is being done: C Target machine architecture: i686 GCC version: 4.4.1 Kindly help us with our issue. Thanking All -Dhiraj -- View this message in context: http://www.nabble.com/help-on---how-to-specify-architecture-information-to-gcc-tp25530300p25672458.html Sent from the gcc - Dev mailing list archive at Nabble.com.