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Fedora 36 has reached end-of-life. Remove it and add Fedora 38.
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
Reviewed-by: Dan Horák <dan@danny.cz>

The links used to download Mambo have stopped working:

  Step 5/9 : RUN if [ `arch` = "x86_64" ]; then dnf -y install http://public.dhe.ibm.com/software/server/powerfuncsim/p9/packages/v1.1-0/systemsim-p9-1.1-0.f22.x86_64.rpm; fi
   ---> Running in 4676caeeb953
  Last metadata expiration check: 0:03:46 ago on Thu Jan 19 16:06:19 2023.
  [MIRROR] systemsim-p9-1.1-0.f22.x86_64.rpm: Curl error (56): Failure when receiving data from the peer for http://public.dhe.ibm.com/software/server/powerfuncsim/p9/packages/v1.1-0/systemsim-p9-1.1-0.f22.x86_64.rpm [Recv failure: Connection reset by peer]
  [MIRROR] systemsim-p9-1.1-0.f22.x86_64.rpm: Curl error (56): Failure when receiving data from the peer for http://public.dhe.ibm.com/software/server/powerfuncsim/p9/packages/v1.1-0/systemsim-p9-1.1-0.f22.x86_64.rpm [Recv failure: Connection reset by peer]
  [MIRROR] systemsim-p9-1.1-0.f22.x86_64.rpm: Curl error (56): Failure when receiving data from the peer for http://public.dhe.ibm.com/software/server/powerfuncsim/p9/packages/v1.1-0/systemsim-p9-1.1-0.f22.x86_64.rpm [Recv failure: Connection reset by peer]
  [MIRROR] systemsim-p9-1.1-0.f22.x86_64.rpm: Curl error (56): Failure when receiving data from the peer for http://public.dhe.ibm.com/software/server/powerfuncsim/p9/packages/v1.1-0/systemsim-p9-1.1-0.f22.x86_64.rpm [Recv failure: Connection reset by peer]
  [FAILED] systemsim-p9-1.1-0.f22.x86_64.rpm: Curl error (56): Failure when receiving data from the peer for http://public.dhe.ibm.com/software/server/powerfuncsim/p9/packages/v1.1-0/systemsim-p9-1.1-0.f22.x86_64.rpm [Recv failure: Connection reset by peer]
  Curl error (56): Failure when receiving data from the peer for http://public.dhe.ibm.com/software/server/powerfuncsim/p9/packages/v1.1-0/systemsim-p9-1.1-0.f22.x86_64.rpm

 [Recv failure: Connection reset by peer]

Oddly, this only happens with dnf. Using curl directly to fetch the
package works. Since the issue is isolated to http, let's just change
these links to https, which is probably a good idea regardless.
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>

Fedora 35 has reached end-of-life. Remove it and add Fedora 37.
Reviewed-by: Dan Horák <dan@danny.cz>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>

Fedora 34 has reached end-of-life. Remove it and add Fedora 36.
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Dan Horák <dan@danny.cz>

Testing on rawhide somehow vanished when we converted to github
actions. This patch cleans up the related CI files and re-enables it.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>

New LTS release from Canonical. So let's split it from ubuntu-rolling,
which will keep tracking the latest.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>

Package 'python' no longer exists. Replace it with 'python3'
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>

This builds the gcov coverage report and the skiboot docs on the Github
hosted runner, without using a container.

Remove the CROSS= definition from build-docs.sh to allow the makefile
detect which cross compiler is installed, instead of hardcoding the
non-le variant.

This is a simplification from the previous docs build, which used the
containers. However the containers have since been re-worked and no
longer leave the build artifacts on the host system.

The github action used for deploying seems to be the most commonly used:

 https://github.com/JamesIves/github-pages-deploy-action

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

Fedora 33 has been EOL since the end of 2021, so remove it from the CI
setup.
Signed-off-by: Dan Horák <dan@danny.cz>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>

With Centos 8 gone "EOL", the Centos 8 repositories have been moved(!)
causing the build to fail:

 Step 2/14 : RUN yum -y update && yum clean all
  ---> Running in 49e78cad4cda
 CentOS Linux 8 - AppStream                      424  B/s |  38  B     00:00
 Error: Failed to download metadata for repo 'appstream': Cannot prepare
 internal mirrorlist: No URLs in mirrorlist

Remove the build from CI as it no longer works.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Dan Horák <dan@danny.cz>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

Signed-off-by: Cédric Le Goater <clg@kaod.org>

Signed-off-by: Cédric Le Goater <clg@kaod.org>

Miscellaneous cleanup in the Docker files, mostly removing unneeded packages.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

In the docker world, ubuntu-latest is the latest LTS release, 20.04 as
of this writing. ubuntu-rolling is the latest (non-devel) release,
which is 21.10 as of this writing. So rename our CI files accordingly
to avoid confusion.

Also ubuntu 21.10 ships with a recent enough qemu-system-ppc package
so we can now run a simple qemu boot test for powernv. The Docker file
fetches a kernel image from the op-build repo on github.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

The only change with Fedora 34 is that since the qemu-system-ppc
package is recent, we can now run the qemu boot test.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

Move to qemu version powernv-6.1.
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>

Move to qemu version powernv-6.0. Also add required packages.
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>

openssl is needed by libstb.
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Reviewed-by: Dan Horák <dan@danny.cz>

Ideally we should move to fedora34. But looks like docker repository
doesn't have fedora34-ppc64le image. Hence moving to fedora33 for now.
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Reviewed-by: Dan Horák <dan@danny.cz>

Needed for the secvar unit tests.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

Right now clang doesn't support the -ffixed-r<number> compiler options
that we rely on for the skiboot cpu_thread pointer so it can't build
skiboot.

Remove the clang builds from the debian-unstable and ubuntu-latest and
builds in favour of a clang specific job. This allows those jobs to pass
normally and gives us as specific job to monitor to see when support
for those options lands in clang.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

The bug being worked around here was fixed ages ago in F29 and F30.
There's no need to continue using the testing version of lcov so
go back to using the production version.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

The docs build uses the Fedora32 container environment, but we didn't
update the script when we moved to Fedora 32. Do that.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Reviewed-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

This used the same build script as ubuntu 16.04 and is now broken. Remove it also.

Signed-off-by: Oliver O'Halloran <oohall@gmail.com>t
Reviewed-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

And drop Ubuntu 16.04.
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Reviewed-by: Dan Horák <dan@danny.cz>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

- Our device tree test cases are passing with fedora shipped `dtc`
  command. Hence remove `dtc` build process.
- Replace fedora30 with fedora32.
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Reviewed-by: Dan Horák <dan@danny.cz>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

commit 3734172b

 ("build: fix non-constant build asserts") added the
following check in asm/head.S:

.if reset_patch_end - reset_patch_start > 0x100
       .error "Reset patch overflow"
.endif

Some older versions of clang such as the one that ships with ubuntu
18.04 (vlang 6.0.0) don't consider symbol addresses as constant which
causes the following error:

 asm/head.S:578:5: error: expected absolute expression
 .if reset_patch_end - reset_patch_start > 0x100
     ^
 asm/head.S:579:2: error: Reset patch overflow
  .error "Reset patch overflow"

This appears to be a bug with the clang assembler that is fixed with
versions of clang. Clang support in skiboot is best-effort so removing
the clang builds from the Ubuntu 18.04 CI script is preferable to
working around the limitations of the older versions of clang.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

We've fixed up gcov for newer GCC.
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

No need to keep old Fedora releases around.
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

Disable Fedora30 on ppc64le due to mysterious failures
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

Debian (in its infinite "wisdom") has decided to erase most evidence of
there ever being a ppc64el installer for Debian Jessie.

So, screw them. Backwards compatibility testing was for losers anyway.

There is snapshot.debian.org, but it's *really* slow pulling things from
there, so it's not really an option unless we want to add multiple
minutes to test duration.
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

Fixes: e4a06f09

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

We're getting close to Fedora 30, and keeping N-1 fedora around for too
long doesn't really add much.
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

We use the same compiler on our CentOS7 image, and it has the bonus of
being able to test against P8 and P9 Mambo.
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>