Commit Graph

1182 Commits

Author SHA1 Message Date
Paolo Bonzini
1023e0033d fix make clean/distclean
A misplaced $(quiet-@) meant that "make clean" and "make distclean" did
not work properly.

Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-09 04:09:49 -05:00
Peter Maydell
9a2ea4f4a7 Pull request trivial branch 20201027
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Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.2-pull-request' into staging

Pull request trivial branch 20201027

# gpg: Signature made Tue 27 Oct 2020 16:29:47 GMT
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-branch-for-5.2-pull-request:
  CHANGELOG: remove disused file
  qdev: Fix two typos
  scripts/qmp: delete 'qmp' script
  cryptodev: Fix Lesser GPL version number
  io: Fix Lesser GPL version number
  cpus: Drop declaration of cpu_remove()
  Makefile: Add *.[ch].inc files to cscope/ctags/TAGS
  elf2dmp: Fix memory leak on main() error paths

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-30 15:49:35 +00:00
Greg Kurz
018da27970 Makefile: Add *.[ch].inc files to cscope/ctags/TAGS
The code base has some C source and header files that don't get indexed
because their name ends with .inc:

$ git ls-files "*.[ch].inc" | wc -l
66

Add them to the list.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160258069310.900922.1495166540282536628.stgit@bahia.lan>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-10-27 16:48:49 +01:00
Paolo Bonzini
c8e6cfba12 makefile: handle -n / -k / -q correctly
Use $(findstring) instead of $(filter) to detect -n/-k
as different versions of MAKE fill in $(MAKEFLAGS) differently.
Do not bother running ninja at all if -nq is passed.

Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20201026155854.3074290-1-pbonzini@redhat.com>
2020-10-27 09:53:51 +00:00
Paolo Bonzini
16bf7a3326 configure: move directory options from config-host.mak to meson
Since installation is not part of Makefiles anymore, Make need not
know the directories anymore.  Meson already knows them through
built-in options, do everything using them instead of the config_host
dictionary.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-26 07:08:38 -04:00
Paolo Bonzini
5914ef77cc Makefile: separate meson rerun from the rest of the ninja invocation
The rules to build Makefile.mtest are suffering from the "tunnel vision"
problem that is common with recursive makefiles.  Makefile.mtest depends
on build.ninja, but Make does not know when build.ninja needs to be
rebuilt before creating Makefile.mtest.

To fix this, separate the ninja invocation into the "regenerate build
files" phase and the QEMU build phase.  Sentinel files such as
meson-private/coredata.dat or build.ninja are used to figure out the
phases that haven't run yet; however, because those files' timestamps
are not guaranteed to be touched, the usual makefile stamp-file trick
is used on top.

Reported-by: Havard Skinnemoen <hskinnemoen@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-26 07:08:37 -04:00
Paolo Bonzini
09e93326e4 build: replace ninjatool with ninja
Now that the build is done entirely by Meson, there is no need
to keep the Makefile conversion.  Instead, we can ask Ninja about
the targets it exposes and forward them.

The main advantages are, from smallest to largest:

- reducing the possible namespace pollution within the Makefile

- removal of a relatively large Python program

- faster build because parsing Makefile.ninja is slower than
parsing build.ninja; and faster build after Meson runs because
we do not have to generate Makefile.ninja.

- tracking of command lines, which provides more accurate rebuilds

In addition the change removes the requirement for GNU make 3.82, which
was annoying on Mac, and avoids bugs on Windows due to ninjatool not
knowing how to convert Windows escapes to POSIX escapes.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-17 10:45:51 -04:00
Paolo Bonzini
2b8575bd5f build: cleanups to Makefile
Group similar rules, add comments to "else" and "endif" lines,
detect too-old config-host.mak before messing things up.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-17 10:45:50 -04:00
Paolo Bonzini
3bf4583580 make: run shell with pipefail
Without pipefail, it is possible to miss failures if the recipes
include pipes.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-17 10:45:49 -04:00
Greg Kurz
e90df5eada Makefile: Ensure cscope.out/tags/TAGS are generated in the source tree
Tools usually expect the index files to be in the source tree, eg. emacs.
This is already the case when doing out-of-tree builds, but with in-tree
builds they end up in the build directory.

Force cscope, ctags and etags to put them in the source tree.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160277334665.1754102.10921580280105870386.stgit@bahia.lan>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-17 10:45:49 -04:00
Paolo Bonzini
fbb4121d59 dtc: Convert Makefile bits to meson bits
Build the library via the main meson.build just like for capstone.
This improves the current state of affairs in that we will re-link
the qemu executables against a changed libfdt.a, which we wouldn't
do before-hand, and lets us remove the whole recursive make machinery.

Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-06 08:34:45 +02:00
Paolo Bonzini
4d34a86b2b slirp: Convert Makefile bits to meson bits
SLIRP uses Meson so it could become a subproject in the future,
but our choice of configure options is not yet supported in Meson
(https://github.com/mesonbuild/meson/pull/7740).

For now, build the library via the main meson.build just like for
capstone.

This improves the current state of affairs in that we will re-link
the qemu executables against a changed libslirp.a, which we wouldn't
do before-hand.

Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-06 08:34:41 +02:00
Richard Henderson
8b18cdbfd6 capstone: Convert Makefile bits to meson bits
There are better ways to do this, e.g. meson cmake subproject,
but that requires cmake 3.7 and some of our CI environments
only provide cmake 3.5.

Nor can we add a meson.build file to capstone/, because the git
submodule would then always report "untracked files".  Fixing that
would require creating our own branch on the qemu git mirror, at
which point we could just as easily create a native meson subproject.

Instead, build the library via the main meson.build.

This improves the current state of affairs in that we will re-link
the qemu executables against a changed libcapstone.a, which we wouldn't
do before-hand.  In addition, the use of the configuration header file
instead of command-line -DEFINES means that we will rebuild the
capstone objects with changes to meson.build.

Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-10-03 04:22:47 -05:00
Paolo Bonzini
48a81fd5b4 mtest2make: add support for introspected test dependencies
Right now all "make check" targets depend blindly on "all".  If Meson
is 0.56.0 or newer, we can use the correct dependencies using the new
"depends" entry in "meson introspect --tests".

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-30 19:11:36 +02:00
Stefan Hajnoczi
4bad7c3b58 configure: rename QEMU_GA_MSI_ENABLED to CONFIG_QGA_MSI
The QEMU_GA_MSI_ENABLED config-host.mak variable is emitted by
./configure. meson.build actually checks for CONFIG_QGA_MSI_ENABLED:

  summary_info += {'QGA MSI support':   config_host.has_key('CONFIG_QGA_MSI_ENABLED')}

Rename QEMU_GA_MSI_ENABLED to CONFIG_QGA_MSI for consistency with
CONFIG_QGA_VSS. Also use 'y' instead of 'yes' for consistency.

This fixes the feature summary printed by meson.build.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20200914095231.621068-4-stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-30 19:09:20 +02:00
Peter Maydell
4ac2ee194b docs/interop: Convert qemu-qmp-ref to rST
Convert qemu-qmp-ref to rST format. This includes dropping
the plain-text, pdf and info format outputs for this document;
as with all our other Sphinx-based documentation, we provide
HTML and manpage only.

The qemu-qmp-ref.rst is somewhat more stripped down than
the .texi was, because we do not (currently) attempt to
generate indexes for the commands, events and data types
being documented.

Again, we drop the direct link from index.html.in now that
the QMP ref is part of the interop manual.

This commit removes the code from the root meson.build file that
handled the various Texinfo-based outputs, because we no longer
generate any documentation except for the Sphinx HTML manuals and the
manpages, and the code can't handle having an empty list of files
to process.. We'll do further cleanup of the remainders of
Texinfo support in subsequent commits.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20200925162316.21205-10-peter.maydell@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Unicode legacy literal dumbed down to plain string literal, TODO
comment on displaying QEMU version added, "make html" fixed,
storage-daemon/qapi/meson.build updated]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2020-09-29 17:55:39 +02:00
Laszlo Ersek
8befcde37b Makefile: remove obsolete edk2 exception from "clean" rule
The file "BaseTools/Source/Python/UPT/Dll/sqlite3.dll" was removed in edk2
commit 26e2b295ec7a ("BaseTools:Remove unused
BaseTools\Source\Python\UPT\Dll", 2019-05-08), part of edk2-stable201905,
so skipping it in the outermost in-tree "clean" rule is unnecessary.

Remove the obsolete pathname reference.

Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugs.launchpad.net/qemu/+bug/1852196
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200908072939.30178-2-lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-09-13 23:03:14 +02:00
Peter Maydell
3d9f371b01 Various misc and testing fixes:
- Expand CODING_STYLE.rst a little more
   - usb-host build fix
   - allow check-softfloat unit tests without TCG
   - simplify mips imm_branch so compiler isn't confused
   - mark ppc64abi32 for deprecation
   - more compiler soothing in pch_rev_id
   - allow acceptance to skip missing binaries
   - more a bunch of plugins to contrib
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-fixes-100920-1' into staging

Various misc and testing fixes:

  - Expand CODING_STYLE.rst a little more
  - usb-host build fix
  - allow check-softfloat unit tests without TCG
  - simplify mips imm_branch so compiler isn't confused
  - mark ppc64abi32 for deprecation
  - more compiler soothing in pch_rev_id
  - allow acceptance to skip missing binaries
  - more a bunch of plugins to contrib

# gpg: Signature made Thu 10 Sep 2020 10:51:05 BST
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-fixes-100920-1:
  plugins: move the more involved plugins to contrib
  tests/acceptance: Add Test.fetch_asset(cancel_on_missing=True)
  tests: bump avocado version
  hw/i386: make explicit clearing of pch_rev_id
  configure: don't enable ppc64abi32-linux-user by default
  docs/system/deprecated: mark ppc64abi32-linux-user for deprecation
  target/mips: simplify gen_compute_imm_branch logic
  tests/meson.build: fp tests don't need CONFIG_TCG
  usb-host: restrict workaround to new libusb versions
  CODING_STYLE.rst: flesh out our naming conventions.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-09-12 22:54:32 +01:00
Greg Kurz
c857f9050c Makefile: Skip the meson subdir in cscope/TAGS/ctags
If the meson submodule is present, we don't really want to index its
source code. Consolidate the find command in a single place and use
it for cscope, ctags and etags. Note that this now causes ctags and
etags to also index assembly files, but this is okay since they both
have been supporting assembly since 2001 at least.

Signed-off-by: Greg Kurz <groug@kaod.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <159916247553.691541.10480293747685886851.stgit@bahia.lan>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-09-10 16:20:49 +02:00
Greg Kurz
8dc746b2ae Makefile: Drop extra phony cscope
Commit d79864058a added a dedicated phony line for cscope.

Fixes: d79864058a ("Makefile: Add back TAGS/ctags/cscope rules")
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <159916246865.691541.16619858522304817323.stgit@bahia.lan>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-09-10 16:20:49 +02:00
Alex Bennée
c17a386b6a plugins: move the more involved plugins to contrib
We have an exploding complexity problem in the testing so lets just
move the more involved plugins into contrib. tests/plugins still exist
for the basic plugins that exercise the API. We restore the old
pre-meson style Makefile for contrib as it also doubles as a guide for
out-of-tree plugin builds.

While we are at it add some examples to the documentation and a
specific plugins build target.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200909112742.25730-11-alex.bennee@linaro.org>
2020-09-10 10:47:03 +01:00
Paolo Bonzini
feabc71dfa configure: do not include dependency flags in QEMU_CFLAGS and LIBS
All Meson executables should specify their dependencies explicitly, either
directly or indirectly via declare_dependency.  Makefiles instead did
not propagate dependencies correctly from static libraries, for example.
Therefore, flags for dependencies need not be included in QEMU_CFLAGS.
LIBS is not used at all, so drop that one as well.

In a few cases the dependencies were not yet specified, so add them.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Paolo Bonzini
660f793093 Makefile: inline the relevant parts of rules.mak
Most of rules.mak is not used anymore, just inline what's needed.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Paolo Bonzini
296bf3d12b Makefile: remove dead variables and includes
Makefile.objs, the .d files and various CONFIG_* symbols are not
used anymore by the Make side of the build; they are only processed
by Meson.  We can delete them.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Paolo Bonzini
9ed7247a59 meson: convert the speed tests
Use meson benchmark() for them, adjust mtest2make.py for that.
A new target "make bench" can be used to run all benchmarks.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-14-marcandre.lureau@redhat.com>
[Rewrite mtest2make part. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Greg Kurz
9f5d959768 Makefile: Fix in-tree clean/distclean
Doing 'make clean' or 'make distclean' in a freshly cloned tree results in:

make: *** No rule to make target 'ninja-clean', needed by 'clean'.  Stop.

Make the fallback rules global. While here, change the ninjatool recipe to
always have a zero exit status and thus prevent make to emit a warning.

Fixes: a56650518f ("configure: integrate Meson in the build system")
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <159897001659.442705.15538955005543395950.stgit@bahia.lan>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 12:11:00 -04:00
Greg Kurz
d79864058a Makefile: Add back TAGS/ctags/cscope rules
It is a bit of a pain to be forced to run configure before being able
to use cscope and friends. Add back the rules to build them in-tree
as before commit a56650518f.

Fixes: a56650518f ("configure: integrate Meson in the build system")
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <159897001005.442705.16516671603870288336.stgit@bahia.lan>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 12:11:00 -04:00
Paolo Bonzini
49b7d74426 build: fix recurse-all target
The missing "/all" suffix prevents the pc-bios/ parts of the build
from running.

In the meanwhile, -Wall has moved from QEMU_CFLAGS to CFLAGS.  Simplify
everything by not passing down CFLAGS, and add -Wall in the recursive
Makefiles.

Reported-by: Miroslav Rezanina <mrezanin@redhat.com>
Reviewed-by: Miroslav Rezanina <mrezanin@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Fixes: 5e6d1573b4 ("remove Makefile.target", 2020-08-21)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 08:51:35 -04:00
Marc-André Lureau
8adfeba953 meson: add NSIS building
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200826110419.528931-9-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 08:51:34 -04:00
Marc-André Lureau
771f0fb8c5 build-sys: remove install target from Makefile
Now covered by meson

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200826130622.553318-7-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 01:51:53 -04:00
Marc-André Lureau
8ab1aabc5d meson: install $localstatedir/run for qga
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200826130622.553318-6-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 01:51:52 -04:00
Marc-André Lureau
c04c071f40 meson: install desktop file
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200826130622.553318-5-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 01:51:52 -04:00
Marc-André Lureau
a4d88926c6 meson: install icons
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200826130622.553318-4-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 01:51:52 -04:00
Marc-André Lureau
f5aa6320e8 meson: install scripts/qemu-trace-stap
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200826130622.553318-3-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 01:51:52 -04:00
Marc-André Lureau
b17cf893ef meson: install pc-bios blobs
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200826130622.553318-2-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-01 01:51:52 -04:00
Peter Maydell
152be6de91 The first RISC-V PR for the 5.2 window.
This includes:
  - NaNBox fixes
  - Vector extension improvements
  - a L2 cache controller
  - PMP fixes
  - Upgrade to OpenSBI v0.8 and the generic platform
  - Fixes for the Ibex PLIC
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Merge remote-tracking branch 'remotes/alistair/tags/pull-riscv-to-apply-20200821-1' into staging

The first RISC-V PR for the 5.2 window.

This includes:
 - NaNBox fixes
 - Vector extension improvements
 - a L2 cache controller
 - PMP fixes
 - Upgrade to OpenSBI v0.8 and the generic platform
 - Fixes for the Ibex PLIC

# gpg: Signature made Sat 22 Aug 2020 06:38:18 BST
# gpg:                using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full]
# Primary key fingerprint: F6C4 AC46 D493 4868 D3B8  CE8F 21E1 0D29 DF97 7054

* remotes/alistair/tags/pull-riscv-to-apply-20200821-1:
  hw/intc: ibex_plic: Honour source priorities
  hw/intc: ibex_plic: Don't allow repeat interrupts on claimed lines
  hw/intc: ibex_plic: Update the pending irqs
  target/riscv: Change the TLB page size depends on PMP entries.
  target/riscv: Fix the translation of physical address
  gitlab-ci/opensbi: Update GitLab CI to build generic platform
  hw/riscv: spike: Change the default bios to use generic platform image
  hw/riscv: Use pre-built bios image of generic platform for virt & sifive_u
  roms/Makefile: Build the generic platform for RISC-V OpenSBI firmware
  roms/opensbi: Upgrade from v0.7 to v0.8
  configure: Create symbolic links for pc-bios/*.elf files
  riscv: Fix bug in setting pmpcfg CSR for RISCV64
  hw/riscv: sifive_u: Add a dummy L2 cache controller device
  target/riscv: check before allocating TCG temps
  target/riscv: Clean up fmv.w.x
  target/riscv: Check nanboxed inputs in trans_rvf.inc.c
  target/riscv: Check nanboxed inputs to fp helpers
  target/riscv: Generate nanboxed results from trans_rvf.inc.c
  target/riscv: Generalize gen_nanbox_fpr to gen_nanbox_s
  target/riscv: Generate nanboxed results from fp helpers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-08-23 11:38:52 +01:00
Bin Meng
fad144392a hw/riscv: spike: Change the default bios to use generic platform image
To keep sync with other RISC-V machines, change the default bios to
use generic platform fw_dynamic.elf image.

While we are here, add some comments to mention that using ELF files
for the Spike machine was intentional.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <1596439832-29238-6-git-send-email-bmeng.cn@gmail.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-08-21 22:37:55 -07:00
Bin Meng
2cacd8414d hw/riscv: Use pre-built bios image of generic platform for virt & sifive_u
Update virt and sifive_u machines to use the opensbi fw_dynamic bios
image built for the generic FDT platform.

Remove the out-of-date no longer used bios images.

Note:

1. To test 32-bit Linux kernel on QEMU 'sifive_u' 32-bit machine,
   the following patch is needed:
   http://lists.infradead.org/pipermail/linux-riscv/2020-July/001213.html

2. To test 64-bit Linux 5.3 kernel on QEMU 'virt' or 'sifive_u' 64-bit
   machines, the following commit should be cherry-picked to 5.3:

   commit 922b0375fc93fb1a20c5617e37c389c26bbccb70
   Author: Albert Ou <aou@eecs.berkeley.edu>
   Date:   Fri Sep 27 16:14:18 2019 -0700

       riscv: Fix memblock reservation for device tree blob

   Linux 5.4 or above already contains this commit/fix.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <1596439832-29238-5-git-send-email-bmeng.cn@gmail.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-08-21 22:37:55 -07:00
Marc-André Lureau
28742467c9 meson: convert pc-bios/keymaps/Makefile
Note that sl and sv keymaps were not created by qemu-keymap.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 17:06:17 -04:00
Marc-André Lureau
e8f3bd71d8 meson: convert po/
Meson warns if xgettext is not found.  In the future we may want to add
a required argument to i18n.gettext(); in the meanwhile, I am adding a
--enable-gettext/--disable-gettext option and feature detection in
configure.  This preserves QEMU's default behavior of detecting system
features, without any warning, if neither --enable-* nor --disable-*
is requested.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:45 -04:00
Paolo Bonzini
859aef026e meson: replace create-config with meson configure_file
Move the create-config logic to meson.build; create a
configuration_data object and let meson handle the
quoting and output.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:43 -04:00
Paolo Bonzini
484e2cc730 rules.mak: drop unneeded macros
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:42 -04:00
Paolo Bonzini
acfdaac577 meson: build texi doc
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:42 -04:00
Paolo Bonzini
f8aa24ea9a meson: sphinx-build
For now, sphinx is run on every invocation of make.  The previous mechanism
using $(wildcard) is not reproducible in Meson and was also brittle; for
example some .rst.inc files were left out.  The next patch will introduce
a Sphinx extension to emit a depfile.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:41 -04:00
Paolo Bonzini
5e6d1573b4 remove Makefile.target
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:41 -04:00
Marc-André Lureau
8000047e99 rules.mak: remove version.o
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:41 -04:00
Paolo Bonzini
64ed6f92ff meson: link emulators without Makefile.target
The binaries move to the root directory, e.g. qemu-system-i386 or
qemu-arm.  This requires changes to qtests, CI, etc.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:40 -04:00
Paolo Bonzini
f556b4a10d meson: plugins
For now link arguments end up in Makefile.target, they will move to the
right place soon.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:39 -04:00
Marc-André Lureau
b2c00bce54 meson: convert hw/9pfs, cleanup
hw/Makefile.objs is gone so there is more code that can be removed.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:33 -04:00
Paolo Bonzini
7c58bb769d meson: convert qemu-storage-daemon
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:23 -04:00
Paolo Bonzini
c3a0ee847a configure, Makefile; remove TOOLS and HELPERS-y variable
Everything involving tools is now done by meson.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:19 -04:00
Marc-André Lureau
897b5afae5 meson: qemu-pr-helper
The executable moves back from libexecdir to bindir, when it was
in 5.0 and earlier.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:18 -04:00
Marc-André Lureau
b7c70bf2c5 meson: qemu-{img,io,nbd}
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:18 -04:00
Marc-André Lureau
5e5733e599 meson: convert block
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:18 -04:00
Marc-André Lureau
848e8ff677 meson: convert chardev directory to Meson (tools part)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:18 -04:00
Marc-André Lureau
3154fee4db meson: add modules infrastructure
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:17 -04:00
Paolo Bonzini
2becc36a3e meson: infrastructure for building emulators
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:17 -04:00
Marc-André Lureau
d3b1848096 meson: convert target/s390x/gen-features.h
Needed by linux-user/s390x/cpu_loop.c; this removes the only use of HOST_CC.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:17 -04:00
Marc-André Lureau
7fcfd45666 meson: convert io directory to Meson
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:16 -04:00
Marc-André Lureau
5582c58f82 meson: convert crypto directory to Meson
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:16 -04:00
Marc-André Lureau
5e7fbd2515 meson: convert authz directory to Meson
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:15 -04:00
Marc-André Lureau
de59dda32d meson: convert qom directory to Meson (tools part)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:15 -04:00
Marc-André Lureau
bdcbea7ae5 meson: handle edk2 bios and descriptors
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:14 -04:00
Marc-André Lureau
3f88565997 meson: generate hxtool files
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:14 -04:00
Marc-André Lureau
650b5d548e meson: generate shader headers
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:14 -04:00
Marc-André Lureau
2c273f32d3 meson: generate qemu-version.h
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:14 -04:00
Marc-André Lureau
2d78b56e7a meson: keymap-gen
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:13 -04:00
Marc-André Lureau
ec0d5893da meson: add virtfs-proxy-helper
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:13 -04:00
Marc-André Lureau
157e7b13b9 meson: add qemu-edid
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:13 -04:00
Marc-André Lureau
ade60d4fe1 meson: add qemu-keymap
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:13 -04:00
Marc-André Lureau
8f51e01c01 meson: add qemu-bridge-helper
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:13 -04:00
Paolo Bonzini
588a19fa9d meson: convert dummy Windows qga/qemu-ga target
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:12 -04:00
Marc-André Lureau
328ec32d7d meson: add msi generation
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:12 -04:00
Marc-André Lureau
7272fc7268 meson: convert vss-win32
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:12 -04:00
Paolo Bonzini
f15bff25f7 meson: convert qemu-ga
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:12 -04:00
Marc-André Lureau
1d7bb6ab2c contrib/elf2dmp: convert to meson
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:11 -04:00
Marc-André Lureau
5ee24e78f5 contrib/ivshmem: convert to meson
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:11 -04:00
Marc-André Lureau
ea458960ec contrib/vhost-user-gpu: convert to meson
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:10 -04:00
Marc-André Lureau
32fcc6244c contrib/vhost-user-input: convert to meson
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:10 -04:00
Paolo Bonzini
a9c9727c02 contrib/rdmacm-mux: convert to Meson
We can use config-host.mak to decide whether the tool has to be built,
apart from that the conversion is straightforward.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:10 -04:00
Paolo Bonzini
99650b628f contrib/vhost-user-scsi: convert to Meson
The libiscsi pkg-config information is extracted from config-host.mak and
used to link vhost-user-blk.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:09 -04:00
Paolo Bonzini
2d7ac0af9d contrib/vhost-user-blk: convert to Meson
The GLib pkg-config information is extracted from config-host.mak and
used to link vhost-user-blk.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:09 -04:00
Paolo Bonzini
3f99cf5710 tools/virtiofsd: convert to Meson
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:09 -04:00
Paolo Bonzini
931049b46c contrib/libvhost-user: convert to Meson
Since libqemuutil.a has been converted to Meson, the conversion is
straightforward.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:08 -04:00
Marc-André Lureau
71c782f5cc meson: add remaining generated tcg trace helpers
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:08 -04:00
Paolo Bonzini
a81df1b68b libqemuutil, qapi, trace: convert to meson
This shows how to do some "computations" in meson.build using its array
and dictionary data structures, and also a basic usage of the sourceset
module for conditional compilation.

Notice the new "if have_system" part of util/meson.build, which fixes
a bug in the old build system was buggy: util/dbus.c was built even for
non-softmmu builds, but the dependency on -lgio was lost when the linking
was done through libqemuutil.a.  Because all of its users required gio
otherwise, the bug was hidden.  Meson instead propagates libqemuutil's
dependencies down to its users, and shows the problem.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:08 -04:00
Paolo Bonzini
245dac4a1b meson: add testsuite Makefile generator
Rules to execute tests are generated by a simple Python program
that integrates into the existing "make check" mechanism.  This
provides familiarity for developers, and also allows piecewise
conversion of the testsuite Makefiles to meson.

The generated rules are based on QEMU's existing test harness
Makefile and TAP parser.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:07 -04:00
Paolo Bonzini
968b4db38a meson: add sparse support
Do not use cgcc; instead, extract compilation commands from compile_commands.json
and invoke sparse directly.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:07 -04:00
Marc-André Lureau
bf0e56a3ca meson: use coverage option
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:07 -04:00
Paolo Bonzini
a56650518f configure: integrate Meson in the build system
The Meson build system is integrated in the existing configure/make steps
by invoking Meson from the configure script and converting Meson's build.ninja
rules to an included Makefile.

build.ninja already provides tags/ctags/cscope rules, so they are removed.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:30:05 -04:00
Paolo Bonzini
1b00a4c476 nsis: use "make DESTDIR=" instead of "make prefix="
The next patch will prevent modifying the prefix on "make install".  Adjust the
creation of the installer.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:18:36 -04:00
Paolo Bonzini
139c1837db meson: rename included C source files to .c.inc
With Makefiles that have automatically generated dependencies, you
generated includes are set as dependencies of the Makefile, so that they
are built before everything else and they are available when first
building the .c files.

Alternatively you can use a fine-grained dependency, e.g.

        target/arm/translate.o: target/arm/decode-neon-shared.inc.c

With Meson you have only one choice and it is a third option, namely
"build at the beginning of the corresponding target"; the way you
express it is to list the includes in the sources of that target.

The problem is that Meson decides if something is a source vs. a
generated include by looking at the extension: '.c', '.cc', '.m', '.C'
are sources, while everything else is considered an include---including
'.inc.c'.

Use '.c.inc' to avoid this, as it is consistent with our other convention
of using '.rst.inc' for included reStructuredText files.  The editorconfig
file is adjusted.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:18:30 -04:00
Paolo Bonzini
243af0225a trace: switch position of headers to what Meson requires
Meson doesn't enjoy the same flexibility we have with Make in choosing
the include path.  In particular the tracing headers are using
$(build_root)/$(<D).

In order to keep the include directives unchanged,
the simplest solution is to generate headers with patterns like
"trace/trace-audio.h" and place forwarding headers in the source tree
such that for example "audio/trace.h" includes "trace/trace-audio.h".

This patch is too ugly to be applied to the Makefiles now.  It's only
a way to separate the changes to the tracing header files from the
Meson rewrite of the tracing logic.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21 06:18:24 -04:00
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
d69cda7ed7 Makefile: Remove config-devices.mak on "make clean"
The config-devices.mak files are generated by "make", and so they
should be deleted by "make clean".

(This is different from config-host.mak and config-all-disas.mak,
which are created by "configure" and so only deleted by
"make distclean".)

If we don't delete these files on "make clean", then the build
tree is left in a state where it has the config-devices.mak
file but not the config-devices.mak.d file, and make will not
realize that it needs to rebuild config-devices.mak if, for
instance, hw/sd/Kconfig changes.

NB: config-all-devices.mak is also generated by "make", but we
already remove it on "make clean".

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200717152508.10272-1-peter.maydell@linaro.org
2020-07-20 11:02:46 +01:00
Paolo Bonzini
aaa1b70a0b Makefile: simplify MINIKCONF rules
There is no reason to write MINIKCONF_DEPS manually, since minikconf.py
emits a dependency file, and also no reason to list multiple Kconfig
files on the command line since they can be included from a master file
in the top-level source directory.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-07-10 18:02:21 -04:00
Philippe Mathieu-Daudé
96df0fdd7f accel/Kconfig: Add the TCG selector
Expose the CONFIG_TCG selector to let minikconf.py uses it.

When building with --disable-tcg build, this helps to deselect
devices that are TCG-dependent.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-07-10 18:02:21 -04:00
Philippe Mathieu-Daudé
06e89e13be accel/Kconfig: Extract accel selectors into their own config
Move the accel selectors from the global Kconfig.host to their
own Kconfig file.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-07-10 18:02:21 -04:00
Philippe Mathieu-Daudé
1e0ef873d9 Makefile: Write MINIKCONF variables as one entry per line
Having one entry per line helps reviews/refactors. As we are
going to modify the MINIKCONF variables, split them now to
ease further review.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-07-10 18:02:21 -04:00
Philippe Mathieu-Daudé
f4bda37d3d Makefile: Remove dangerous EOL trailing backslash
One might get caught trying to understand unexpected Makefile
behavior. Trailing backslash can help to split very long lines,
but are rather dangerous when nothing follow. Preserve other
developers debugging time by removing this one.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-07-10 18:02:20 -04:00