[roll] Roll fuchsia [kernel][x86][phys] Add linuxbiboot_executable() This implements a "fat binary" scheme for Linux/x86 "bzImage" format compatible bootable images. This combines the existing support for a "linuxboot" phys_executable(), which runs phys32 (x86-32) code and can be booted in 16-bit or 32-bit mode, but not 64-bit mode; and the support for a "linuxboot64" phys_executable(), which runs phys (x86-64) code and must be booted in 64-bit mode. The combination is called a "linuxbiboot" phys_executable(), and in fact compiles the same program twice, once as kernel.phys32 and once as kernel.phys (64-bit). The latter is packed as unused data in the former such that the whole image is compatible with Linux/x86 boot loaders using 16-bit, 32-bit, or 64-bit entry paths. If the boot loader chooses the 64-bit entry path, the kernel.phys program runs. If it chooses 16-bit or 32-bit paths, the kernel.phys32 program runs. Original-Bug: 335547883 Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1037955 Original-Revision: c8186763abb66f9b3ab1833e2a372e1cd9261199 GitOrigin-RevId: 0162c63e83325a24bf7df5a3c08c0526b005f628 Change-Id: I4ded91777f0ea0d584cc9791fbb74cb16c30de11
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.