The compilation flags for proper building are in the source tree. We
also fix exit to 0 so the result is counted as a success.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
With this you can launch a test in gdb with:
cd $(BUILD)/tests
make -f $(SRC)/tests/tcg/Makefile gdb-$(TEST_NAME)
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
We can't rely on shell redirect magic to get things right so lets
setup a common output chardev that is expecting to write to files. As
we have split run-test up we might as well move the default monitor
bits into the call.
Finally a little make sophistry is required to correctly quote
$(COMMA) and as we don't inherit common rules we have our own little
copy here.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This will allow tests to modify the QEMU invocation with for example
different -cpu stazas without having to define a whole new set of
runner types.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
In an out-of-tree build gcovr can get quite confused about what is
going on otherwise.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
The --enable-modules build is consistently tripping the time limit so
reduce our target list to the "major" architectures.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
We will be moving all builds out of tree eventually but for now we
need to for building the docs as sphinx requires an out-of-tree build.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Travis enforce the use of the git protocol v2 on their images,
but the 'xcode10' image doesn't handle this correctly, resulting
in the brew packages installation failing:
$ git config protocol.version
2
$ rvm $brew_ruby do brew bundle --verbose --global
/usr/local/bin/brew tap homebrew/bundle
==> Tapping homebrew/bundle
Cloning into '/usr/local/Homebrew/Library/Taps/homebrew/homebrew-bundle'...
fatal: unknown value for config 'protocol.version': 2
Error: Failure while executing; `git clone https://github.com/Homebrew/homebrew-bundle /usr/local/Homebrew/Library/Taps/homebrew/homebrew-bundle --depth=1` exited with 128.
Error: Failure while executing; `/usr/local/bin/brew tap homebrew/bundle` exited with 1.
The newer 'xcode10.2' beta [*] image doesn't have this limitation.
This image comes with the following brew packages pre-installed,
which extend the current code coverage:
- libffi
- libpng
- libtasn1
- gnutls
- jpeg
- nettle
[*] https://blog.travis-ci.com/2019-02-12-xcode-10-2-beta-2-is-now-available
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190220193541.24419-1-philmd@redhat.com>
[AJB: re-enabled MacOS build first]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Previously this would result in an exception for shifting
the field mask by a negative number.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This is interesting for bisection, where an output file is plumbed,
but does not yet have patterns.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
As a consequence, the 'return false' gets pushed up one level.
This will allow us to perform some other action when the
translator returns failure.
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
audio: introduce -audiodev
# gpg: Signature made Tue 12 Mar 2019 07:12:19 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/audio-20190312-pull-request:
audio: -audiodev command line option: cleanup
wavaudio: port to -audiodev config
spiceaudio: port to -audiodev config
sdlaudio: port to -audiodev config
paaudio: port to -audiodev config
ossaudio: port to -audiodev config
noaudio: port to -audiodev config
dsoundaudio: port to -audiodev config
coreaudio: port to -audiodev config
alsaaudio: port to -audiodev config
audio: -audiodev command line option basic implementation
audio: -audiodev command line option: documentation
audio: use qapi AudioFormat instead of audfmt_e
qapi: qapi for audio backends
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
# Conflicts:
# qemu-deprecated.texi
The current code assumes that we don't need to exit the TB
if a Data Cache Flush or Insert has happend. However, as we
have a shared Data/Instruction TLB, a Data cache flush also
flushes Instruction TLB entries, and a Data cache TLB insert
might also evict a Instruction TLB entry.
So exit the TB in all cases if Instruction translation is enabled.
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Message-Id: <20190311191602.25796-11-svens@stackframe.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
b,gate does GR[t] ← cat(GR[t]{0..29},IAOQ_Front{30..31});
instead of saving the link address to register t.
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Message-Id: <20190311191602.25796-8-svens@stackframe.org>
[rth: Move link check outside of ifndef CONFIG_USER_ONLY;
use ctx->privilege; nullify the insn earlier.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
DIAG is usually only used by diagnostics software as it's CPU
specific. In most of the cases it's better to ignore it and log
a message that it's not implemented.
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Message-Id: <20190311191602.25796-7-svens@stackframe.org>
[rth: Free the nullify condition.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Assume the following sequence:
pitlbe r0(sr0,r0)
iitlba r4,(sr0,r0)
ldil L%3000000,r5
iitlbp r5,(sr0,r0)
This will purge the whole TLB and add an entry for page 0. However
the current TLB implementation in helper_iitlba() will store to
the last empty TLB entry, while helper_iitlbp() will write to the
first empty entry. That is because an empty entry will match address
0 in helper_iitlba()
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Message-Id: <20190311191602.25796-3-svens@stackframe.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
We got away with eliding this check when target/hppa was user-only,
but missed adding this check when adding system support.
Fixes an early crash in the HP-UX 11 installer.
Reported-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
We already use (we didn't notice it) IN_USE flag for marking bitmap
metadata outdated, such as AUTO flag, which mirrors enabled/disabled
bitmaps. Now we are going to support bitmap resize, so it's good to
write IN_USE meaning with more details.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190311185147.52309-2-vsementsov@virtuozzo.com
Signed-off-by: John Snow <jsnow@redhat.com>
Set the inconsistent bit on load instead of rejecting such bitmaps.
There is no way to un-set it; the only option is to delete the bitmap.
Obvervations:
- bitmap loading does not need to update the header for in_use bitmaps.
- inconsistent bitmaps don't need to have their data loaded; they're
glorified corruption sentinels.
- bitmap saving does not need to save inconsistent bitmaps back to disk.
- bitmap reopening DOES need to drop the readonly flag from inconsistent
bitmaps to allow reopening of qcow2 files with non-qemu-owned bitmaps
being eventually flushed back to disk.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20190301191545.8728-8-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
We didn't do any state checking on source bitmaps at all,
so this adds inconsistent and busy checks. readonly is
allowed, so you can still copy a readonly bitmap to a new
destination to use it for operations like drive-backup.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190301191545.8728-7-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
drive and blockdev backup cannot use readonly bitmaps, because the
sync=incremental mechanism actually edits the bitmaps on success.
If you really want to do this operation, use a copied bitmap.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190301191545.8728-5-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Instead of checking against busy, inconsistent, or read only directly,
use a check function with permissions bits that let us streamline the
checks without reproducing them in many places.
Included in this patch are permissions changes that simply add the
inconsistent check to existing permissions call spots, without
addressing existing bugs.
In general, this means that busy+readonly checks become BDRV_BITMAP_DEFAULT,
which checks against all three conditions. busy-only checks become
BDRV_BITMAP_ALLOW_RO.
Notably, remove allows inconsistent bitmaps, so it doesn't follow the pattern.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190301191545.8728-4-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Even though the status field is deprecated, we still have to support
it for a few more releases. Since this is a very new kind of bitmap
state, it makes sense for it to have its own status field.
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190301191545.8728-3-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
This adds a simple test that ensures the busy bit works for push backups,
as well as doubling as bonus test for incremental backups that get interrupted
by EIO errors.
Recording bit tests are already handled sufficiently by 236.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Tested-by: Eric Blake <eblake@redhat.com>
Message-id: 20190223000614.13894-11-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Stefan Hajnoczi