ranjith kumar wrote: > While compiling, gcc uses information about processor's architecture, > instruction set......etc. > 1) In what form this information is stored?? > I want to see those file. where they are located? In the config/chip directory, especially the machine description file This is documented in the gccint manual at http://gcc.gnu.org/onlinedocs/gccint/ > 2) I want to write a 'c' program to convert AST(abstract synax tree) > to machine code. > Any links on this topic please. That's what most of gcc does. It's a huge job. Why not use gcc to do this? Andrew.
