Thanks, I'll check it out. On Tue, May 10, 2022, 4:27 PM Jonathan Wakely <jwakely.gcc@xxxxxxxxx> wrote: > On Tue, 10 May 2022 at 11:51, RICHU NORMAN wrote: > > > > Hi, > > I am new in gcc development and I am focusing on cross-compilers.I have > > added a few instructions for the target machine and invoked it using > asm() > > from c program.Now I want to add those instructions to gcc and define > that > > instruction in target.md file.I have a few queries regarding the working > of > > gcc. > > 1. Do *target.md* files along with* target.cc/.c <http://target.cc/.c> > *files > > help to invoke assembly instructions automatically? > > 2.What is the input for this ?(.Gimple or .cfg files) > > 3.How does it work internally? > > 4.I have defined an instruction in target.md alone.But that does not > > work.How to make it work? > > 5.Which file to be examined in rtl-dump of object file for getting the > > input and output to this stage in gcc? > > This is the wrong mailing list for questions about GCC development: > > https://gcc.gnu.org/lists.html >
