On Mon, 13 Apr 2020 at 21:46, Jim Wilson wrote: > > On Sun, Apr 12, 2020 at 9:06 AM William Tambe <tambewilliam@xxxxxxxxx> wrote: > > I can hardly find examples on how to use startfile_prefixes. Currently > > when running gcc as follow: > > arch-elf-gcc -v test.c > > > > I get the following excerpt showing how gcc looks for includes: > > You have the source code. You can find a lot of info by using grep to > search for obvious things, like /usr/include for instance, and then > follow the code to see where it takes you. Right, the following commands were all I needed to answer your question about thread model: git grep 'Thread model' gcc git grep thrmod gcc git grep thread_model gcc gvim gcc/configure.ac git grep thread_file gcc gvim gcc/config.gcc You could have done that yourself pretty easily, and probably found the answer quicker than waiting for a reply from the mailing list.