Commit Graph

15 Commits

Author SHA1 Message Date
Paolo Bonzini
dd52af17ec coverity-scan: switch to vpath build
This is the patch that has been running on the coverity cronjob
for a few weeks now.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06 07:54:50 +02:00
Philippe Mathieu-Daudé
dff5f68224 coverity-scan: Remove lm32 / unicore32 targets
lm32 has been removed in commit 9d49bcf699 ("Drop the deprecated
lm32 target"), and unicore32 in 4369223902 ("Drop the deprecated
unicore32 target").

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210619091342.3660495-2-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-06 07:49:41 +02:00
Paolo Bonzini
e804f892b9 coverity-scan: list components, move model to scripts/coverity-scan
Place all files that can be useful to rebuild the Coverity
configuration in scripts/coverity-scan: the existing model
file, and the components setup.

The Markdown syntax was tested with Pandoc (but in any case
is meant more as a human-readable reference than as a part
of documentation).

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-12 04:06:50 -04:00
Peter Maydell
7cd77fb02b Remove texinfo dependency from docker and CI configs
We don't need texinfo to build the docs any more, so we can
drop that dependency from our docker and other CI configs.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20200925162316.21205-22-peter.maydell@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2020-09-29 17:55:39 +02:00
Thomas Huth
d2a71d7474 Get rid of the libqemustub.a remainders
libqemustub.a has been removed in commit ebedb37c8d ("Makefile: Remove
libqemustub.a"). Some remainders have been missed. Remove them now.

Message-Id: <20200804170055.2851-8-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-08-05 11:45:43 +02:00
Peter Maydell
7d3660e798 * Miscellaneous fixes and feature enablement (many)
* SEV refactoring (David)
 * Hyper-V initial support (Jon)
 * i386 TCG fixes (x87 and SSE, Joseph)
 * vmport cleanup and improvements (Philippe, Liran)
 * Use-after-free with vCPU hot-unplug (Nengyuan)
 * run-coverity-scan improvements (myself)
 * Record/replay fixes (Pavel)
 * -machine kernel_irqchip=split improvements for INTx (Peter)
 * Code cleanups (Philippe)
 * Crash and security fixes (PJP)
 * HVF cleanups (Roman)
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Miscellaneous fixes and feature enablement (many)
* SEV refactoring (David)
* Hyper-V initial support (Jon)
* i386 TCG fixes (x87 and SSE, Joseph)
* vmport cleanup and improvements (Philippe, Liran)
* Use-after-free with vCPU hot-unplug (Nengyuan)
* run-coverity-scan improvements (myself)
* Record/replay fixes (Pavel)
* -machine kernel_irqchip=split improvements for INTx (Peter)
* Code cleanups (Philippe)
* Crash and security fixes (PJP)
* HVF cleanups (Roman)

# gpg: Signature made Fri 12 Jun 2020 16:57:04 BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (116 commits)
  target/i386: Remove obsolete TODO file
  stubs: move Xen stubs to accel/
  replay: fix replay shutdown for console mode
  exec/cpu-common: Move MUSB specific typedefs to 'hw/usb/hcd-musb.h'
  hw/usb: Move device-specific declarations to new 'hcd-musb.h' header
  exec/memory: Remove unused MemoryRegionMmio type
  checkpatch: reversed logic with acpi test checks
  target/i386: sev: Unify SEVState and SevGuestState
  target/i386: sev: Remove redundant handle field
  target/i386: sev: Remove redundant policy field
  target/i386: sev: Remove redundant cbitpos and reduced_phys_bits fields
  target/i386: sev: Partial cleanup to sev_state global
  target/i386: sev: Embed SEVState in SevGuestState
  target/i386: sev: Rename QSevGuestInfo
  target/i386: sev: Move local structure definitions into .c file
  target/i386: sev: Remove unused QSevGuestInfoClass
  xen: fix build without pci passthrough
  i386: hvf: Drop HVFX86EmulatorState
  i386: hvf: Move mmio_buf into CPUX86State
  i386: hvf: Move lazy_flags into CPUX86State
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	hw/i386/acpi-build.c
2020-06-12 23:06:22 +01:00
Paolo Bonzini
fbb84f0741 run-coverity-scan: support --update-tools-only --docker
Just build the container when run-coverity-scan is invoked with
--update-tools-only --docker.  This requires moving the "docker build"
logic into the update_coverity_tools function.

The only snag is that --update-tools-only --docker requires access to
the dockerfile.  For now just report an error for --src-tarball, and
"docker build" will fail if not in a source tree.  Another possibility
could be to host our container images on a public registry, and use
"FROM qemu:fedora" to make the Dockerfile small enough that it can be
included directly in the run-coverity-scan script.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-06-10 12:09:34 -04:00
Paolo Bonzini
2e90470e90 run-coverity-scan: download tools outside the container
This lets us look at coverity_tool.md5 across executions of run-coverity-scan
and skip the download.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-06-10 12:09:33 -04:00
Paolo Bonzini
3077453cf9 run-coverity-scan: use --no-update-tools in docker run
Tools are already updated via the docker build.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-06-10 12:09:33 -04:00
Paolo Bonzini
b99b007905 run-coverity-scan: add --no-update-tools option
Provide a quick way to skip building the container while we figure out how
to get caching right.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-06-10 12:09:33 -04:00
Paolo Bonzini
7265905940 run-coverity-scan: use docker.py
Our trusted docker wrapper allows run-coverity-scan to run with both
docker and podman.

For the "run" phase this is transparent; for the "build" phase however
scripts are replaced with a bind mount (-v).  This is not an issue
because the secret option is meant for secrets stored globally in the
system and bind mounts are a valid substitute for secrets that are known
to whoever builds the container.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-06-10 12:09:32 -04:00
Paolo Bonzini
6ed4075c3c run-coverity-scan: get Coverity token and email from special git config section
Support a [coverity] section in .git/config.  It can be used to retrieve the
token and also, if it is different from user.email, the username of the
submitter.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-06-10 12:09:32 -04:00
Philippe Mathieu-Daudé
a5b04ccd74 scripts/coverity-scan: Remove flex/bison packages
QEMU does not use flex/bison packages.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200515163029.12917-6-philmd@redhat.com>
2020-06-08 17:04:19 +01:00
Peter Maydell
9edfa3580f scripts/coverity-scan: Add Docker support
Add support for running the Coverity Scan tools inside a Docker
container rather than directly on the host system.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200319193323.2038-7-peter.maydell@linaro.org
2020-04-14 13:15:40 +01:00
Peter Maydell
9c263d07fd scripts/run-coverity-scan: Script to run Coverity Scan build
Add a new script to automate the process of running the Coverity
Scan build tools and uploading the resulting tarball to the
website.

This is intended eventually to be driven from Travis,
but it can be run locally, if you are a maintainer of the
QEMU project on the Coverity Scan website and have the secret
upload token.

The script must be run on a Fedora 30 system.  Support for using a
Docker container is added in a following commit.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200319193323.2038-6-peter.maydell@linaro.org
2020-04-14 09:44:31 +01:00