[roll] Roll fuchsia [build][x86][gcc] add a few feature bits to bring it up to parity with clang With the recent -march=x86-64-v2 change for clang, the gcc build got left behind slightly. Move a now redundant switch (-mcx16) under gcc and add the few features that the kernel might use (-mpopcnt, -msahf) to gcc. Confirmed that gcc builds compile and run, and the popcnt instruction is used. This CL isn't really long for the world, since it appears that upcoming gcc 11 will have a matching x86-64-v2 march, but the work and testing is already done so may as well put this in anyway. Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/518745 Original-Revision: d4cad99e2269f35af150a8a2ea3283e6c2fb6f90 GitOrigin-RevId: 2259bd76a421f109d6f87ff416673b252ec7db01 Change-Id: I8addca744f619795f3bdd3ae74b3e15e28bd6831
This repository contains Fuchsia's Global Integration manifest files.
All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.
Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance via the IRC channel #fuchsia on Freenode.
First install Jiri.
Next run:
$ jiri init $ jiri import minimal https://fuchsia.googlesource.com/integration $ jiri update
Third party projects should have their own subdirectory in ./third_party.