Commit Graph

489 Commits

Author SHA1 Message Date
Peter Maydell
d2304612b5 tests/qtest/tpm-tests: Remove unnecessary NULL checks
Coverity points out that in tpm_test_swtpm_migration_test() we
assume that src_tpm_addr and dst_tpm_addr are non-NULL (we
pass them to tpm_util_migration_start_qemu() which will
unconditionally dereference them) but then later explicitly
check them for NULL. Remove the pointless checks.

Fixes: Coverity CID 1432367, 1432359

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20210525134458.6675-6-peter.maydell@linaro.org
2021-06-03 16:43:27 +01:00
Peter Maydell
909e4a0826 tests/qtest/pflash-cfi02-test: Avoid potential integer overflow
Coverity points out that we calculate a 64-bit value using 32-bit
arithmetic; add the cast to force the multiply to be done as 64-bits.
(The overflow will never happen with the current test data.)

Fixes: Coverity CID 1432320
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20210525134458.6675-5-peter.maydell@linaro.org
2021-06-03 16:43:27 +01:00
Peter Maydell
2c398ee5e3 tests/qtest/hd-geo-test: Fix checks on mkstemp() return value
Coverity notices that the checks against mkstemp() failing in
create_qcow2_with_mbr() are wrong: mkstemp returns -1 on failure but
the check is just "g_assert(fd)".  Fix to use "g_assert(fd >= 0)",
matching the correct check in create_test_img().

Fixes: Coverity CID 1432274
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20210525134458.6675-4-peter.maydell@linaro.org
2021-06-03 16:43:27 +01:00
Peter Maydell
380822edb3 tests/qtest/e1000e-test: Check qemu_recv() succeeded
The e1000e_send_verify() test calls qemu_recv() but doesn't
check that the call succeeded, which annoys Coverity. Add
an explicit test check for the length of the data.

(This is a test check, not a "we assume this syscall always
succeeds", so we use g_assert_cmpint() rather than g_assert().)

Fixes: Coverity CID 1432324
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20210525134458.6675-3-peter.maydell@linaro.org
2021-06-03 16:43:27 +01:00
Peter Maydell
3c65e439b2 tests/qtest/bios-tables-test: Check for dup2() failure
Coverity notes that we don't check for dup2() failing.  Add some
assertions so that if it does ever happen we get some indication.
(This is similar to how we handle other "don't expect this syscall to
fail" checks in this test code.)

Fixes: Coverity CID 1432346
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20210525134458.6675-2-peter.maydell@linaro.org
2021-06-03 16:43:27 +01:00
Philippe Mathieu-Daudé
aaad026480 tests/qtest/fuzz: Fix build failure
On Fedora 32, using clang (version 10.0.1-3.fc32) we get:

  tests/qtest/fuzz/fuzz.c:237:5: error: implicit declaration of function 'qemu_init' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
      qemu_init(result.we_wordc, result.we_wordv, NULL);
      ^

qemu_init() is declared in "sysemu/sysemu.h", include this
header to fix.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210513162008.3922223-1-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-26 14:49:46 +02:00
Stefan Hajnoczi
7999e3136d vhost-user-blk-test: test discard/write zeroes invalid inputs
Exercise input validation code paths in
block/export/vhost-user-blk-server.c.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20210309094106.196911-5-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210322092327.150720-4-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-05-18 12:57:38 +02:00
Stefan Hajnoczi
9c4e99e879 tests/qtest: add multi-queue test case to vhost-user-blk-test
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20210309094106.196911-4-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210322092327.150720-3-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-05-18 12:57:38 +02:00
Coiby Xu
806952026d test: new qTest case to test the vhost-user-blk-server
This test case has the same tests as tests/virtio-blk-test.c except for
tests have block_resize. Since the vhost-user-blk export only serves one
client one time, two exports are started by qemu-storage-daemon for the
hotplug test.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20210309094106.196911-3-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210322092327.150720-2-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-05-18 12:57:38 +02:00
Peter Maydell
2ed765fdee tests/qtest/migration-test: Use g_autofree to avoid leaks on error paths
Coverity notices that several places in the migration-test code fail
to free memory in error-exit paths.  This is pretty unimportant in
test case code, but we can avoid having to manually free the memory
entirely by using g_autofree.

The places where Coverity spotted a leak were relating to early exits
not freeing 'uri' in test_precopy_unix(), do_test_validate_uuid(),
migrate_postcopy_prepare() and test_migrate_auto_converge().  This
patch converts all the string-allocation in the test code to
g_autofree for consistency.

Fixes: Coverity CID 1432313, 1432315, 1432352, 1432364
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20210506185819.9010-1-peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-14 12:37:00 +02:00
Peter Maydell
bfaa3b05a9 tests: Avoid side effects inside g_assert() arguments
For us, assertions are always enabled, but side-effect expressions
inside the argument to g_assert() are bad style anyway. Fix three
occurrences in IPMI related tests, which will silence some Coverity
nits.

Fixes: CID 1432322, CID 1432287, CID 1432291
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210503165525.26221-4-peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-14 12:28:01 +02:00
Peter Maydell
6c054176db tests/qtest/rtc-test: Remove pointless NULL check
In rtc-test.c we know that s is non-NULL because qtest_start()
will return a non-NULL value, and we assume this when we
pass s to qtest_irq_intercept_in(). So we can drop the
initial assignment of NULL and the "if (s)" condition at
the end of the function.

Fixes: Coverity CID 1432353
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210503165525.26221-3-peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-14 12:28:01 +02:00
Peter Maydell
e7b13acdf2 tests/qtest/tpm-util.c: Free memory with correct free function
tpm_util_migration_start_qemu() allocates memory with g_strdup_printf()
but frees it with free() rather than g_free(), which provokes Coverity
complaints (CID 1432379, 1432350). Use the correct free function.

Fixes: Coverity CID 1432379, CID 1432350
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210503165525.26221-2-peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-14 12:28:01 +02:00
Dr. David Alan Gilbert
3a46f81676 tests/migration-test: Fix "true" vs true
Accidental use of "true" as a boolean; spotted by coverity
and Peter.

Fixes: b99784ef6c
Fixes: d795f47466
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Reported-by: Coverity (CID 1432373, 1432292, 1432288)
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210504100545.112213-1-dgilbert@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-14 12:28:01 +02:00
Peter Maydell
302585450c tests/qtest/npcm7xx_pwm-test.c: Avoid g_assert_true() for non-test assertions
In the glib API, the distinction between g_assert() and
g_assert_true() is that the former is for "bug, terminate the
application" and the latter is for "test check, on failure either
terminate or just mark the testcase as failed".  For QEMU, g_assert()
is always fatal, so code can assume that if the assertion fails
execution does not proceed, but this is not true of g_assert_true().

In npcm7xx_pwm-test, the pwm_index() and pwm_module_index() functions
include some assertions that are just guarding against possible bugs
in the test code that might lead us to out-of-bounds array accesses.
These should use g_assert() because they aren't part of what the test
is testing and the code does not correctly handle the case where the
condition was false.

This fixes some Coverity issues where Coverity knows that
g_assert_true() can continue when the condition is false and
complains about the possible array overrun at various callsites.

Fixes: Coverity CID 1442340, 1442341, 1442343, 1442344, 1442345, 1442346
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-Id: <20210505135516.21097-1-peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-14 12:28:01 +02:00
Peter Maydell
423dbce5a2 tests/qtest/ahci-test.c: Calculate iso_size with 64-bit arithmetic
Coverity notes that when calculating the 64-bit iso_size value in
ahci_test_cdrom() we actually only do it with 32-bit arithmetic.
This doesn't matter for the current test code because nsectors is
always small; but adding the cast avoids the coverity complaints.

Fixes: Coverity CID 1432343
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-Id: <20210506194358.3925-1-peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-14 12:28:01 +02:00
Stefan Hajnoczi
20868330a9 libqtest: refuse QTEST_QEMU_BINARY=qemu-kvm
Some downstreams rename the QEMU binary to "qemu-kvm". This breaks
qtest_get_arch(), which attempts to parse the target architecture from
the QTEST_QEMU_BINARY environment variable.

Print an error instead of returning the architecture "kvm". Things fail
in weird ways when the architecture string is bogus.

Arguably qtests should always be run in a build directory instead of
against an installed QEMU. In any case, printing a clear error when this
happens is helpful.

Since this is an error that is triggered by the user and not a test
failure, use exit(1) instead of abort(). Change the existing abort()
call in qtest_get_arch() to exit(1) too for the same reason and to be
consistent.

Reported-by: Qin Wang <qinwang@rehdat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Cc: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20210412143050.725918-1-stefanha@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-14 12:28:01 +02:00
Stefan Hajnoczi
f62215298a libqos/qgraph: fix "UNAVAILBLE" typo
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20210412143437.727560-2-stefanha@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-14 12:28:01 +02:00
Markus Armbruster
4369223902 Drop the deprecated unicore32 target
Target unicore32 was deprecated in commit 8e4ff4a8d2, v5.2.0.  See
there for rationale.

Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210503084034.3804963-3-armbru@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
2021-05-12 18:20:52 +02:00
Markus Armbruster
9d49bcf699 Drop the deprecated lm32 target
Target lm32 was deprecated in commit d849800512, v5.2.0.  See there
for rationale.

Some of its code lives on in device models derived from milkymist
ones: hw/char/digic-uart.c and hw/display/bcm2835_fb.c.

Cc: Michael Walle <michael@walle.cc>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210503084034.3804963-2-armbru@redhat.com>
Acked-by: Michael Walle <michael@walle.cc>
[Trivial conflicts resolved, reST markup fixed]
2021-05-12 18:20:25 +02:00
Thomas Huth
875bb7e35b Remove the deprecated moxie target
There are no known users of this CPU anymore, and there are no
binaries available online which could be used for regression tests,
so the code has likely completely bit-rotten already. It's been
marked as deprecated since two releases now and nobody spoke up
that there is still a need to keep it, thus let's remove it now.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210430160355.698194-1-thuth@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[Commit message typos fixed, trivial conflicts resolved]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-05-12 17:42:23 +02:00
Peter Maydell
d45a5270d0 Trivial patches pull request 20210503
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Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging

Trivial patches pull request 20210503

# gpg: Signature made Mon 03 May 2021 09:34:56 BST
# 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-6.1-pull-request: (23 commits)
  hw/rx/rx-gdbsim: Do not accept invalid memory size
  docs: More precisely describe memory-backend-*::id's user
  scripts: fix generation update-binfmts templates
  docs/system: Document the removal of "compat" property for POWER CPUs
  mc146818rtc: put it into the 'misc' category
  Do not include exec/address-spaces.h if it's not really necessary
  Do not include cpu.h if it's not really necessary
  Do not include hw/boards.h if it's not really necessary
  Do not include sysemu/sysemu.h if it's not really necessary
  hw: Do not include qemu/log.h if it is not necessary
  hw: Do not include hw/irq.h if it is not necessary
  hw: Do not include hw/sysbus.h if it is not necessary
  hw: Remove superfluous includes of hw/hw.h
  ui: Fix memory leak in qemu_xkeymap_mapping_table()
  hw/usb: Constify VMStateDescription
  hw/display/qxl: Constify VMStateDescription
  hw/arm: Constify VMStateDescription
  vmstate: Constify some VMStateDescriptions
  Fix typo in CFI build documentation
  hw/pcmcia: Do not register PCMCIA type if not required
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-05 13:52:00 +01:00
Thomas Huth
ee86213aa3 Do not include exec/address-spaces.h if it's not really necessary
Stop including exec/address-spaces.h in files that don't need it.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210416171314.2074665-5-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-05-02 17:24:51 +02:00
Thomas Huth
4c386f8064 Do not include sysemu/sysemu.h if it's not really necessary
Stop including sysemu/sysemu.h in files that don't need it.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210416171314.2074665-2-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-05-02 17:24:50 +02:00
Cédric Le Goater
5fde7f10c0 tests/qtest: Rename m25p80 test in aspeed_smc test
The m25p80 test depends on the Aspeed SMC controller to test our
SPI-NOR flash support. Reflect this dependency by changing the name.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20210407171637.777743-17-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2021-05-01 10:03:52 +02:00
Joel Stanley
666099520a tests/qtest: Add test for Aspeed HACE
This adds a test for the Aspeed Hash and Crypto (HACE) engine. It tests
the currently implemented behavior of the hash functionality.

The tests are similar, but are cut/pasted instead of broken out into a
common function so the assert machinery produces useful output when a
test fails.

Co-developed-by: Cédric Le Goater <clg@kaod.org>
Co-developed-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20210409000253.1475587-4-joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2021-05-01 10:03:51 +02:00
Mark Cave-Ayland
ce94fa7aa6 tests/qtest: add tests for am53c974 device
Use the autogenerated fuzzer test cases as the basis for a set of am53c974
regression tests.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20210407195801.685-13-mark.cave-ayland@ilande.co.uk>
2021-04-12 22:37:11 +01:00
Jason Wang
22317309df Revert "tests: Add tests for query-netdev command"
Several issues has been reported for query-netdev series. Consider
it's late in the rc, this reverts commit
3c3b656885.

Signed-off-by: Jason Wang <jasowang@redhat.com>
2021-04-08 17:33:59 +08:00
Paolo Bonzini
90a66f4847 x86: rename oem-id and oem-table-id properties
After introducing non-scalar machine properties, it would be preferrable
to have a single acpitable property which includes both generic
information (such as the OEM ids) and custom tables currently
passed via -acpitable.

Do not saddle ourselves with legacy oem-id and oem-table-id
properties, instead mark them as experimental.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210402082128.13854-1-pbonzini@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-04-04 17:44:08 -04:00
Doug Evans
a62ee00aa0 net/npcm7xx_emc.c: Fix handling of receiving packets when RSDR not set
Turning REG_MCMDR_RXON is enough to start receiving packets.

Signed-off-by: Doug Evans <dje@google.com>
Message-id: 20210319195044.741821-1-dje@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-30 14:05:33 +01:00
Peter Maydell
b3566001d4 memory: Add offset_in_region to flatview_cb arguments
The function flatview_for_each_range() calls a callback for each
range in a FlatView.  Currently the callback gets the start and
length of the range and the MemoryRegion involved, but not the offset
within the MemoryRegion.  Add this to the callback's arguments; we're
going to want it for a new use in the next commit.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210318174823.18066-4-peter.maydell@linaro.org
2021-03-23 11:47:31 +00:00
Peter Maydell
d1e8cf77f1 memory: Make flatview_cb return bool, not int
The return value of the flatview_cb callback passed to the
flatview_for_each_range() function is zero if the iteration through
the ranges should continue, or non-zero to break out of it.  Use a
bool for this rather than int.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210318174823.18066-2-peter.maydell@linaro.org
2021-03-23 11:47:31 +00:00
Philippe Mathieu-Daudé
7d6a4f123e net/eth: Read ip6_ext_hdr_routing buffer before accessing it
We can't know the caller read enough data in the memory pointed
by ext_hdr to cast it as a ip6_ext_hdr_routing.
Declare rt_hdr on the stack and fill it again from the iovec.

Since we already checked there is enough data in the iovec buffer,
simply add an assert() call to consume the bytes_read variable.

This fix a 2 bytes buffer overrun in eth_parse_ipv6_hdr() reported
by QEMU fuzzer:

  $ cat << EOF | ./qemu-system-i386 -M pc-q35-5.0 \
    -accel qtest -monitor none \
    -serial none -nographic -qtest stdio
  outl 0xcf8 0x80001010
  outl 0xcfc 0xe1020000
  outl 0xcf8 0x80001004
  outw 0xcfc 0x7
  write 0x25 0x1 0x86
  write 0x26 0x1 0xdd
  write 0x4f 0x1 0x2b
  write 0xe1020030 0x4 0x190002e1
  write 0xe102003a 0x2 0x0807
  write 0xe1020048 0x4 0x12077cdd
  write 0xe1020400 0x4 0xba077cdd
  write 0xe1020420 0x4 0x190002e1
  write 0xe1020428 0x4 0x3509d807
  write 0xe1020438 0x1 0xe2
  EOF
  =================================================================
  ==2859770==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffdef904902 at pc 0x561ceefa78de bp 0x7ffdef904820 sp 0x7ffdef904818
  READ of size 1 at 0x7ffdef904902 thread T0
      #0 0x561ceefa78dd in _eth_get_rss_ex_dst_addr net/eth.c:410:17
      #1 0x561ceefa41fb in eth_parse_ipv6_hdr net/eth.c:532:17
      #2 0x561cef7de639 in net_tx_pkt_parse_headers hw/net/net_tx_pkt.c:228:14
      #3 0x561cef7dbef4 in net_tx_pkt_parse hw/net/net_tx_pkt.c:273:9
      #4 0x561ceec29f22 in e1000e_process_tx_desc hw/net/e1000e_core.c:730:29
      #5 0x561ceec28eac in e1000e_start_xmit hw/net/e1000e_core.c:927:9
      #6 0x561ceec1baab in e1000e_set_tdt hw/net/e1000e_core.c:2444:9
      #7 0x561ceebf300e in e1000e_core_write hw/net/e1000e_core.c:3256:9
      #8 0x561cef3cd4cd in e1000e_mmio_write hw/net/e1000e.c:110:5

  Address 0x7ffdef904902 is located in stack of thread T0 at offset 34 in frame
      #0 0x561ceefa320f in eth_parse_ipv6_hdr net/eth.c:486

    This frame has 1 object(s):
      [32, 34) 'ext_hdr' (line 487) <== Memory access at offset 34 overflows this variable
  HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
        (longjmp and C++ exceptions *are* supported)
  SUMMARY: AddressSanitizer: stack-buffer-overflow net/eth.c:410:17 in _eth_get_rss_ex_dst_addr
  Shadow bytes around the buggy address:
    0x10003df188d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df188e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df188f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18910: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
  =>0x10003df18920:[02]f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x10003df18970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07
    Stack left redzone:      f1
    Stack right redzone:     f3
  ==2859770==ABORTING

Add the corresponding qtest case with the fuzzer reproducer.

FWIW GCC 11 similarly reported:

  net/eth.c: In function 'eth_parse_ipv6_hdr':
  net/eth.c:410:15: error: array subscript 'struct ip6_ext_hdr_routing[0]' is partly outside array bounds of 'struct ip6_ext_hdr[1]' [-Werror=array-bounds]
    410 |     if ((rthdr->rtype == 2) && (rthdr->segleft == 1)) {
        |          ~~~~~^~~~~~~
  net/eth.c:485:24: note: while referencing 'ext_hdr'
    485 |     struct ip6_ext_hdr ext_hdr;
        |                        ^~~~~~~
  net/eth.c:410:38: error: array subscript 'struct ip6_ext_hdr_routing[0]' is partly outside array bounds of 'struct ip6_ext_hdr[1]' [-Werror=array-bounds]
    410 |     if ((rthdr->rtype == 2) && (rthdr->segleft == 1)) {
        |                                 ~~~~~^~~~~~~~~
  net/eth.c:485:24: note: while referencing 'ext_hdr'
    485 |     struct ip6_ext_hdr ext_hdr;
        |                        ^~~~~~~

Cc: qemu-stable@nongnu.org
Buglink: https://bugs.launchpad.net/qemu/+bug/1879531
Reported-by: Alexander Bulekov <alxndr@bu.edu>
Reported-by: Miroslav Rezanina <mrezanin@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Miroslav Rezanina <mrezanin@redhat.com>
Fixes: eb700029c7 ("net_pkt: Extend packet abstraction as required by e1000e functionality")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2021-03-22 17:34:31 +08:00
Peter Maydell
bdee969c0e * fixes for i386 TCG paging
* fixes for Hyper-V enlightenments
 * avoid uninitialized variable warning
 -----BEGIN PGP SIGNATURE-----
 
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 2TkPoohJLwEehTBM7qP+36VVRvskwKwG/jwVxwORXFv4KNxBRaOCtaAMVQ==
 =OBel
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* fixes for i386 TCG paging
* fixes for Hyper-V enlightenments
* avoid uninitialized variable warning

# gpg: Signature made Fri 19 Mar 2021 14:38:12 GMT
# 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-gitlab/tags/for-upstream:
  tests/qtest: cleanup the testcase for bug 1878642
  hw/intc/i8259: Refactor pic_read_irq() to avoid uninitialized variable
  i386: Make migration fail when Hyper-V reenlightenment was enabled but 'user_tsc_khz' is unset
  i386: Fix 'hypercall_hypercall' typo
  target/i386: svm: do not discard high 32 bits of EXITINFO1
  target/i386: fail if toggling LA57 in 64-bit mode
  target/i386: allow modifying TCG phys-addr-bits
  qom: use qemu_printf to print help for user-creatable objects

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-19 18:01:17 +00:00
Paolo Bonzini
af05ffffd7 tests/qtest: cleanup the testcase for bug 1878642
Clean up the writes to the configuration space and the PM region, and
rename the test to lpc-ich9-test.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-19 10:37:46 -04:00
Markus Armbruster
9585376ab5 fuzz: Avoid deprecated misuse of -drive if=sd
qemu-fuzz-i386-target-generic-fuzz-sdhci-v3 uses -drive=sd where it
should use -drive if=none instead.  This prints a deprecation warning:

    $ ./build-oss-fuzz/DEST_DIR/qemu-fuzz-i386-target-generic-fuzz-sdhci-v3 -runs=1 -seed=1
    [ASan warnings snipped...]
--> i386: -drive if=sd,index=0,file=null-co://,format=raw,id=mydrive: warning: bogus if=sd is deprecated, use if=none
    INFO: Seed: 1
    [More normal output snipped...]

Support for this usage will be gone soon.  Adjust the test.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210319132008.1830950-1-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-03-19 15:18:43 +01:00
Kevin Wolf
9695c3af3a tests: Drop 'props' from object-add calls
The 'props' option has been deprecated in 5.0 in favour of a flattened
object-add command. Time to change our test cases to drop the deprecated
option.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2021-03-19 10:15:06 +01:00
Peter Maydell
1b507e55f8 Remove many old deprecated features
The following features have been deprecated for well over the 2
 release cycle we promise
 
   ``-drive file=json:{...{'driver':'file'}}`` (since 3.0)
   ``-vnc acl`` (since 4.0.0)
   ``-mon ...,control=readline,pretty=on|off`` (since 4.1)
   ``migrate_set_downtime`` and ``migrate_set_speed`` (since 2.8.0)
   ``query-named-block-nodes`` result ``encryption_key_missing`` (since 2.10.0)
   ``query-block`` result ``inserted.encryption_key_missing`` (since 2.10.0)
   ``migrate-set-cache-size`` and ``query-migrate-cache-size`` (since 2.11.0)
   ``query-named-block-nodes`` and ``query-block`` result dirty-bitmaps[i].status (since 4.0)
   ``query-cpus`` (since 2.12.0)
   ``query-cpus-fast`` ``arch`` output member (since 3.0.0)
   ``query-events`` (since 4.0)
   chardev client socket with ``wait`` option (since 4.0)
   ``acl_show``, ``acl_reset``, ``acl_policy``, ``acl_add``, ``acl_remove`` (since 4.0.0)
   ``ide-drive`` (since 4.2)
   ``scsi-disk`` (since 4.2)
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE2vOm/bJrYpEtDo4/vobrtBUQT98FAmBTHBsACgkQvobrtBUQ
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 7xYcZlDHEHRMe8DWrTwUyjftJ7Ild+/HY5Nz8NqDFvX08umIhC6qmzBSG64O3fU5
 KtSLWe+KfbUH2usmczQO1zGG8mSIAMnOdugpLln9W13v7X9NO4yC+/O36Mm8l4VK
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 =cFRH
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/berrange-gitlab/tags/dep-many-pull-request' into staging

Remove many old deprecated features

The following features have been deprecated for well over the 2
release cycle we promise

  ``-drive file=json:{...{'driver':'file'}}`` (since 3.0)
  ``-vnc acl`` (since 4.0.0)
  ``-mon ...,control=readline,pretty=on|off`` (since 4.1)
  ``migrate_set_downtime`` and ``migrate_set_speed`` (since 2.8.0)
  ``query-named-block-nodes`` result ``encryption_key_missing`` (since 2.10.0)
  ``query-block`` result ``inserted.encryption_key_missing`` (since 2.10.0)
  ``migrate-set-cache-size`` and ``query-migrate-cache-size`` (since 2.11.0)
  ``query-named-block-nodes`` and ``query-block`` result dirty-bitmaps[i].status (since 4.0)
  ``query-cpus`` (since 2.12.0)
  ``query-cpus-fast`` ``arch`` output member (since 3.0.0)
  ``query-events`` (since 4.0)
  chardev client socket with ``wait`` option (since 4.0)
  ``acl_show``, ``acl_reset``, ``acl_policy``, ``acl_add``, ``acl_remove`` (since 4.0.0)
  ``ide-drive`` (since 4.2)
  ``scsi-disk`` (since 4.2)

# gpg: Signature made Thu 18 Mar 2021 09:23:39 GMT
# gpg:                using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* remotes/berrange-gitlab/tags/dep-many-pull-request:
  block: remove support for using "file" driver with block/char devices
  block: remove 'dirty-bitmaps' field from 'BlockInfo' struct
  block: remove dirty bitmaps 'status' field
  block: remove 'encryption_key_missing' flag from QAPI
  hw/scsi: remove 'scsi-disk' device
  hw/ide: remove 'ide-drive' device
  chardev: reject use of 'wait' flag for socket client chardevs
  machine: remove 'arch' field from 'query-cpus-fast' QMP command
  machine: remove 'query-cpus' QMP command
  migrate: remove QMP/HMP commands for speed, downtime and cache size
  monitor: remove 'query-events' QMP command
  monitor: raise error when 'pretty' option is used with HMP
  ui, monitor: remove deprecated VNC ACL option and HMP commands

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-18 19:00:50 +00:00
Daniel P. Berrangé
8af54b9172 machine: remove 'query-cpus' QMP command
The newer 'query-cpus-fast' command avoids side effects on the guest
execution. Note that some of the field names are different in the
'query-cpus-fast' command.

Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Tested-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-03-18 09:22:55 +00:00
Daniel P. Berrangé
cbde7be900 migrate: remove QMP/HMP commands for speed, downtime and cache size
The generic 'migrate_set_parameters' command handle all types of param.

Only the QMP commands were documented in the deprecations page, but the
rationale for deprecating applies equally to HMP, and the replacements
exist. Furthermore the HMP commands are just shims to the QMP commands,
so removing the latter breaks the former unless they get re-implemented.

Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-03-18 09:22:55 +00:00
Alexander Bulekov
25d309fb0d fuzz: configure a sparse-mem device, by default
The generic-fuzzer often provides randomized DMA addresses to
virtual-devices. For a 64-bit address-space, the chance of these
randomized addresses coinciding with RAM regions, is fairly small. Even
though the fuzzer's instrumentation eventually finds valid addresses,
this can take some-time, and slows-down fuzzing progress (especially,
when multiple DMA buffers are involved). To work around this, create
"fake" sparse-memory that spans all of the 64-bit address-space. Adjust
the DMA call-back to populate this sparse memory, correspondingly

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:30:30 -04:00
Alexander Bulekov
d7da0e5601 fuzz: add a am53c974 generic-fuzzer config
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:30:30 -04:00
Alexander Bulekov
d0614b8e7a fuzz: don't leave orphan llvm-symbolizers around
I noticed that with a sufficiently small timeout, the fuzzer fork-server
sometimes locks up. On closer inspection, the issue appeared to be
caused by entering our SIGALRM handler, while libfuzzer is in it's crash
handlers. Because libfuzzer relies on pipe communication with an
external child process to print out stack-traces, we shouldn't exit
early, and leave an orphan child. Check for children in the SIGALRM
handler to avoid this issue.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:19:54 -04:00
Alexander Bulekov
e8a2a62106 fuzz: fix the pro100 generic-fuzzer config
The device-type names for the pro100 network cards, are i8255.. We were
matching "eepro", which catches the PCI PIO/MMIO regions for those
devices, however misses the actual PCI device, which we use to map the
BARs, before fuzzing. Fix that

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:19:54 -04:00
Philippe Mathieu-Daudé
b43957dcdd tests/qtest: Only run fuzz-virtio-scsi when virtio-scsi is available
This test fails when QEMU is built without the virtio-scsi device,
restrict it to its availability.

Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:19:54 -04:00
Philippe Mathieu-Daudé
c887d3339e tests/qtest: Only run fuzz-megasas-test if megasas device is available
This test fails when QEMU is built without the megasas device,
restrict it to its availability.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-16 14:19:54 -04:00
Alexey Kirillov
3c3b656885 tests: Add tests for query-netdev command
A simply qtest that checks for correct number of netdevs in the response
of the query-netdev.

Signed-off-by: Alexey Kirillov <lekiravi@yandex-team.ru>
Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2021-03-15 16:41:22 +08:00
Hao Wu
999be4a2d3 tests/qtest: Test PWM fan RPM using MFT in PWM test
This patch adds testing of PWM fan RPMs in the existing npcm7xx pwm
test. It tests whether the MFT module can measure correct fan values
for a PWM fan in NPCM7XX boards.

Reviewed-by: Doug Evans <dje@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20210311180855.149764-6-wuhaotsh@google.com
[PMM: fixed format strings for printing uint64_t]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-12 12:50:36 +00:00
Peter Maydell
6f34661b6c Pull request
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 =moUF
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.0-pull-request' into staging

Pull request

# gpg: Signature made Wed 10 Mar 2021 21:56:09 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-6.0-pull-request: (22 commits)
  sysemu: Let VMChangeStateHandler take boolean 'running' argument
  sysemu/runstate: Let runstate_is_running() return bool
  hw/lm32/Kconfig: Have MILKYMIST select LM32_DEVICES
  hw/lm32/Kconfig: Rename CONFIG_LM32 -> CONFIG_LM32_DEVICES
  hw/lm32/Kconfig: Introduce CONFIG_LM32_EVR for lm32-evr/uclinux boards
  qemu-common.h: Update copyright string to 2021
  tests/fp/fp-test: Replace the word 'blacklist'
  qemu-options: Replace the word 'blacklist'
  seccomp: Replace the word 'blacklist'
  scripts/tracetool: Replace the word 'whitelist'
  ui: Replace the word 'whitelist'
  virtio-gpu: Adjust code space style
  exec/memory: Use struct Object typedef
  fuzz-test: remove unneccessary debugging flags
  net: Use id_generate() in the network subsystem, too
  MAINTAINERS: Fix the location of tools manuals
  vhost_user_gpu: Drop dead check for g_malloc() failure
  backends/dbus-vmstate: Fix short read error handling
  target/hexagon/gen_tcg_funcs: Fix a typo
  hw/elf_ops: Fix a typo
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-11 18:55:27 +00:00
Peter Maydell
821e7ed167 * Add some missing gitlab-CI job dependencies
* Re-enable "make check SPEED=slow"
 * Improve the gitlab-pipeline-status script
 * Clean up inclusing of qtest.h headers
 * Improve libqos/qgraph documentation
 * Fix downloading problem in the acceptance tests
 * Remove deprecated target tilegx
 * Add new bsd-user maintainers
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmBHTZERHHRodXRoQHJl
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 onaEQWBuchw2oO/riyayskD516J5q0dyMlQAWx2tv9N1wFC+F8gUcP/q0zpckqhu
 79DyRj9upDYrCgmGUi+0O9qelv3f7VHB6B1bBZlJzA+W7WskrXYk97dXkezvGDQa
 a+D95upQiOLu2cxvEWTx+Z4Gz1R4NMM/JaudnMkNy/WECLOrEQr/bEgk60dwomO2
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 hot+/3Mstsw=
 =8JHZ
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-09' into staging

* Add some missing gitlab-CI job dependencies
* Re-enable "make check SPEED=slow"
* Improve the gitlab-pipeline-status script
* Clean up inclusing of qtest.h headers
* Improve libqos/qgraph documentation
* Fix downloading problem in the acceptance tests
* Remove deprecated target tilegx
* Add new bsd-user maintainers

# gpg: Signature made Tue 09 Mar 2021 10:27:29 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2021-03-09:
  bsd-user: Add new maintainers
  Remove deprecated target tilegx
  Acceptance Tests: restore filtering of tests by target arch
  Acceptance Tests: restore downloading of VM images
  docs/devel/qgraph: improve qgraph documentation
  libqos/qgraph: format qgraph comments for sphinx documentation
  scripts/ci/gitlab-pipeline-status: give more info when pipeline not found
  scripts/ci/gitlab-pipeline-status: give more information on failures
  scripts/ci/gitlab-pipeline-status: split utlity function for HTTP GET
  meson: Re-enable the possibility to run "make check SPEED=slow"
  docker: OpenSBI build job depends on OpenSBI container
  docker: EDK2 build job depends on EDK2 container
  docker: Alpine build job depends on Alpine container
  qtest: delete superfluous inclusions of qtest.h

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-10 17:22:45 +00:00
Peter Maydell
5c6295a45b target-arm queue:
* Add new mps3-an547 board
  * target/arm: Restrict v7A TCG cpus to TCG accel
  * Implement a Xilinx CSU DMA model
  * hw/timer/renesas_tmr: Fix use of uninitialized data in read_tcnt()
 -----BEGIN PGP SIGNATURE-----
 
 iQJMBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmBI0AQZHHBldGVyLm1h
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 W5tiTJBCKskRW1HduJjObFFl29yuiTzYld7+zfOTQUFgecpCN8q7AHuN0y9Sg+9B
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 qEV3xQYTtrS7mdrwQZqwH6Rs/54jDyX7eBNWfZwq4dOQKvnTQPQEj6iWmj4rOvma
 McWbhu6bAfU6ZINOxkr8HcG/AxF3IYw9Gtb8KRg7/87JRvNvxj++kqqjSRRLU4Co
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 LtpGH4IPQDwp/YGXZD86
 =Qu2a
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210310' into staging

target-arm queue:
 * Add new mps3-an547 board
 * target/arm: Restrict v7A TCG cpus to TCG accel
 * Implement a Xilinx CSU DMA model
 * hw/timer/renesas_tmr: Fix use of uninitialized data in read_tcnt()

# gpg: Signature made Wed 10 Mar 2021 13:56:20 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20210310: (54 commits)
  hw/timer/renesas_tmr: Fix use of uninitialized data in read_tcnt()
  hw/timer/renesas_tmr: Prefix constants for CSS values with CSS_
  hw/ssi: xilinx_spips: Remove DMA related dead codes from zynqmp_spips
  hw/ssi: xilinx_spips: Clean up coding convention issues
  hw/arm: xlnx-zynqmp: Connect a Xilinx CSU DMA module for QSPI
  hw/arm: xlnx-zynqmp: Clean up coding convention issues
  hw/dma: Implement a Xilinx CSU DMA model
  target/arm: Restrict v7A TCG cpus to TCG accel
  tests/qtest/sse-timer-test: Test counter scaling changes
  tests/qtest/sse-timer-test: Test the system timer
  tests/qtest/sse-timer-test: Add simple test of the SSE counter
  docs/system/arm/mps2.rst: Document the new mps3-an547 board
  hw/arm/mps2-tz: Add new mps3-an547 board
  hw/arm/mps2-tz: Make initsvtor0 setting board-specific
  hw/arm/mps2-tz: Support running APB peripherals on different clock
  hw/misc/mps2-scc: Implement changes for AN547
  hw/misc/mps2-fpgaio: Support AN547 DBGCTRL register
  hw/misc/mps2-fpgaio: Fold counters subsection into main vmstate
  hw/arm/mps2-tz: Make UART overflow IRQ board-specific
  hw/arm/armsse: Add SSE-300 support
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-10 13:57:31 +00:00
Peter Maydell
a557b00469 Block layer patches:
- qemu-storage-daemon: add --pidfile option
 - qemu-storage-daemon: CLI error messages include the option name now
 - vhost-user-blk export: Misc fixes
 - docs: Improvements for qemu-storage-daemon documentation
 - parallels: load bitmap extension
 - backup-top: Don't crash on post-finalize accesses
 - Improve error messages related to node-name options
 - iotests improvements
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEE3D3rFZqa+V09dFb+fwmycsiPL9YFAmBGWHURHGt3b2xmQHJl
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 uBolS43+5cI=
 =eAjH
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- qemu-storage-daemon: add --pidfile option
- qemu-storage-daemon: CLI error messages include the option name now
- vhost-user-blk export: Misc fixes
- docs: Improvements for qemu-storage-daemon documentation
- parallels: load bitmap extension
- backup-top: Don't crash on post-finalize accesses
- Improve error messages related to node-name options
- iotests improvements

# gpg: Signature made Mon 08 Mar 2021 17:01:41 GMT
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (30 commits)
  blockdev: Clarify error messages pertaining to 'node-name'
  block: Clarify error messages pertaining to 'node-name'
  docs: qsd: Explain --export nbd,name=... default
  MAINTAINERS: update parallels block driver
  iotests: add parallels-read-bitmap test
  iotests.py: add unarchive_sample_image() helper
  parallels: support bitmap extension for read-only mode
  block/parallels: BDRVParallelsState: add cluster_size field
  parallels.txt: fix bitmap L1 table description
  qcow2-bitmap: make bytes_covered_by_bitmap_cluster() public
  block/export: port virtio-blk read/write range check
  block/export: port virtio-blk discard/write zeroes input validation
  block/export: fix vhost-user-blk export sector number calculation
  block/export: use VIRTIO_BLK_SECTOR_BITS
  block/export: fix blk_size double byteswap
  libqtest: add qtest_remove_abrt_handler()
  libqtest: add qtest_kill_qemu()
  libqtest: add qtest_socket_server()
  vhost-user-blk: fix blkcfg->num_queues endianness
  docs: replace insecure /tmp examples in qsd docs
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-09 21:31:18 +00:00
Alexander Bulekov
c8ffacbf7c fuzz-test: remove unneccessary debugging flags
These flags cause the output to look strange for 'make check', and
they aren't needed to reproduce bugs, if they reappear.

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210216181316.794276-1-alxndr@bu.edu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-03-09 21:48:53 +01:00
Emanuele Giuseppe Esposito
222455ef81 libqos/qgraph: format qgraph comments for sphinx documentation
Change documentation style and fix minor typos in tests/qtest/libqos/qgraph.h
to automatically generate sphinx documentation in docs/devel/qgraph.rst

The mechanism explanation that once was in qgraph.h is now moved to qgraph.rst

There is no functional change intended.

Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20210308073240.6363-1-eesposit@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-03-09 11:26:31 +01:00
Peter Maydell
bf7ca80386 tests/qtest/sse-timer-test: Test counter scaling changes
Test that when we change the scaling of the system counter that the
system timer responds appropriately.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-03-08 17:20:03 +00:00
Peter Maydell
f277d1c373 tests/qtest/sse-timer-test: Test the system timer
Add a test which tests various parts of the functionality of the
SSE system timer.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-03-08 17:20:03 +00:00
Peter Maydell
1eca58aa1d tests/qtest/sse-timer-test: Add simple test of the SSE counter
Add a simple qtest to exercise the new system counter device in the
SSE-300.

We'll add tests of the system timer device here too, so this includes
scaffolding (register definitions, etc) for those.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210219144617.4782-45-peter.maydell@linaro.org
2021-03-08 17:20:03 +00:00
Stefan Hajnoczi
e1fa7f5591 libqtest: add qtest_remove_abrt_handler()
Add a function to remove previously-added abrt handler functions.

Now that a symmetric pair of add/remove functions exists we can also
balance the SIGABRT handler installation. The signal handler was
installed each time qtest_add_abrt_handler() was called. Now it is
installed when the abrt handler list becomes non-empty and removed again
when the list becomes empty.

The qtest_remove_abrt_handler() function will be used by
vhost-user-blk-test.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20210223144653.811468-5-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-03-08 14:55:19 +01:00
Stefan Hajnoczi
7a23c52376 libqtest: add qtest_kill_qemu()
Tests that manage multiple processes may wish to kill QEMU before
destroying the QTestState. Expose a function to do that.

The vhost-user-blk-test testcase will need this.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20210223144653.811468-4-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-03-08 14:55:19 +01:00
Stefan Hajnoczi
9fb7bb0698 libqtest: add qtest_socket_server()
Add an API that returns a new UNIX domain socket in the listen state.
The code for this was already there but only used internally in
init_socket().

This new API will be used by vhost-user-blk-test.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20210223144653.811468-3-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-03-08 14:55:19 +01:00
Peter Maydell
0436c55edf * fix tracing vs -daemonize (Daniel)
* detect invalid CFI configuration (Daniele)
 * 32-bit PVH fix (David)
 * forward SCSI passthrough host-status to the SCSI HBA (Hannes)
 * detect ill-formed id in QMP object-add (Kevin)
 * miscellaneous bugfixes and cleanups (Keqian, Kostiantyn, myself, Peng Liang)
 * add nodelay option for chardev (myself)
 * deprecate -M kernel-irqchip=off on x86 (myself)
 * keep .d files (myself)
 * Fix -trace file (myself)
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmBDXMAUHHBib256aW5p
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 P0y4AYuvInCrUy1RBR1BqAE+ZXNxqby3AQ0ZTujG+YMiWLIvz5FZtGEvyg==
 =aCET
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* fix tracing vs -daemonize (Daniel)
* detect invalid CFI configuration (Daniele)
* 32-bit PVH fix (David)
* forward SCSI passthrough host-status to the SCSI HBA (Hannes)
* detect ill-formed id in QMP object-add (Kevin)
* miscellaneous bugfixes and cleanups (Keqian, Kostiantyn, myself, Peng Liang)
* add nodelay option for chardev (myself)
* deprecate -M kernel-irqchip=off on x86 (myself)
* keep .d files (myself)
* Fix -trace file (myself)

# gpg: Signature made Sat 06 Mar 2021 10:43:12 GMT
# 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-gitlab/tags/for-upstream: (23 commits)
  meson: Stop if cfi is enabled with system slirp
  trace: skip qemu_set_log_filename if no "-D" option was passed
  trace: fix "-trace file=..."
  meson: adjust timeouts for some slower tests
  build-sys: invoke ninja with -d keepdepfile
  qemu-option: do not suggest using the delay option
  scsi: move host_status handling into SCSI drivers
  scsi: inline sg_io_sense_from_errno() into the callers.
  scsi-generic: do not snoop the output of failed commands
  scsi: Add mapping for generic SCSI_HOST status to sense codes
  scsi: Rename linux-specific SG_ERR codes to generic SCSI_HOST error codes
  qemu-config: add error propagation to qemu_config_parse
  x86/pvh: extract only 4 bytes of start address for 32 bit kernels
  elf_ops: correct loading of 32 bit PVH kernel
  lsilogic: Use PCIDevice::exit instead of DeviceState::unrealize
  accel: kvm: Add aligment assert for kvm_log_clear_one_slot
  accel: kvm: Fix memory waste under mismatch page size
  vl.c: do not execute trace_init_backends() before daemonizing
  qom: Check for wellformed id in user_creatable_add_type()
  chardev: add nodelay option
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-08 13:51:41 +00:00
Paolo Bonzini
dc1d91ac56 meson: adjust timeouts for some slower tests
Adjust the timeouts for the benchmarks (Meson 0.57 allows 0 to mean
infinite) and for the longest running tests.  These are the
times that I measured and the corresponding timeouts.  For generic
qtests, the target that reported the longest runtime is included.

unit tests:
    test-crypto-tlscredsx509        13.15s   45s
    test-crypto-tlssession          14.12s   45s

qtests:
    qos-test                        21.26s   60s   (i386)
    ahci-test                       22.18s   60s
    pxe-test                        26.51s   60s
    boot-serial-test                28.02s   60s   (sparc)
    prom-env-test                   28.86s   60s
    bios-tables-test                50.17s   120s   (aarch64)
    test-hmp                        57.15s   120s   (aarch64)
    npcm7xx_pwm-test                71.27s   150s
    migration-test                  97.09s   150s  (aarch64)
    qom-test                        139.20s  240s  (aarch64)

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-03-06 11:42:57 +01:00
Doug Evans
e6646167cc tests/qtests: Add npcm7xx emc model test
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Avi Fishman <avi.fishman@nuvoton.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Doug Evans <dje@google.com>
Message-id: 20210218212453.831406-4-dje@google.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-05 15:17:34 +00:00
Peter Maydell
07dbfdd290 * fix --enable-fuzzing linker failures (Alexander)
* target/i386: Add bus lock debug exception support (Chenyi)
 * update documentation for preferred boolean option syntax (Daniel)
 * make SCSI io_timeout configurable (Hannes)
 * fix handling of guest recoverable SCSI errors (myself)
 * misc fixes (Pavel, Zheng Zhan Liang, Zihao)
 * fix installation of binaries with entitlements (Akihiko)
 -----BEGIN PGP SIGNATURE-----
 
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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* fix --enable-fuzzing linker failures (Alexander)
* target/i386: Add bus lock debug exception support (Chenyi)
* update documentation for preferred boolean option syntax (Daniel)
* make SCSI io_timeout configurable (Hannes)
* fix handling of guest recoverable SCSI errors (myself)
* misc fixes (Pavel, Zheng Zhan Liang, Zihao)
* fix installation of binaries with entitlements (Akihiko)

# gpg: Signature made Thu 25 Feb 2021 14:41:56 GMT
# 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-gitlab/tags/for-upstream: (29 commits)
  tcg/i386: rdpmc: fix the the condtions
  chardev: do not use short form boolean options in non-QemuOpts character device descriptions
  vl: deprecate -writeconfig
  target/i386: Add bus lock debug exception support
  qom/object.c: Fix typo
  target/i386: update to show preferred boolean syntax for -cpu
  docs: update to show preferred boolean syntax for -cpu
  docs: update to show preferred boolean syntax for -vnc
  docs: update to show preferred boolean syntax for -chardev
  qemu-options: update to show preferred boolean syntax for -vnc
  qemu-options: update to show preferred boolean syntax for -incoming
  qemu-options: update to show preferred boolean syntax for -netdev
  qemu-options: update to show preferred boolean syntax for -spice
  qemu-options: update to show preferred boolean syntax for -chardev
  gdbstub: use preferred boolean option syntax
  char: don't fail when client is not connected
  scsi: drop 'result' argument from command_complete callback
  scsi-disk: pass guest recoverable errors through even for rerror=stop
  scsi-disk: pass SCSI status to scsi_handle_rw_error
  scsi: introduce scsi_sense_from_errno()
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-02 15:17:45 +00:00
Daniel P. Berrangé
b7d77f5a8e target/i386: update to show preferred boolean syntax for -cpu
The preferred syntax is to use "foo=on|off", rather than a bare
"+foo" or "-foo"

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210216191027.595031-11-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-25 14:14:33 +01:00
Isaku Yamahata
7b630d937a qtest/acpi/bios-tables-test: update acpi tables
update golden master acpi tables and empty
bios-tables-test-allowed-diff.h.

Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
Message-Id: <de5a7f88563d39ed0cec34ff1d4cd6a1bdc927f0.1613615732.git.isaku.yamahata@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-02-23 10:58:42 -05:00
Isaku Yamahata
9a70e04359 acpi: add test case for -no-hpet
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
Message-Id: <5ef9a81e49793afb42ffd19bbf1f44e269c65e93.1613615732.git.isaku.yamahata@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-02-23 10:58:42 -05:00
Isaku Yamahata
0dabb2e802 acpi: add test case for smm unsupported -machine smm=off
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
Message-Id: <22f774a51255af1608b07b00b257af426adcf4ab.1613615732.git.isaku.yamahata@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-02-23 10:58:42 -05:00
Isaku Yamahata
7995d9a399 qtest: update tests/qtest/bios-tables-test-allowed-diff.h
The following tests will modify acpi tables.
prepare qtests to allow acpi table change.
add new tables for new tests.
- tests/data/acpi/pc/DSDT.nohpet
- tests/data/acpi/pc/FACP.nosmm
- tests/data/acpi/q35/DSDT.nohpet
- tests/data/acpi/q35/FACP.nosmm

Acked-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
Message-Id: <c8285f54deab362ed839d31f0fb5bb590ab71fdd.1613615732.git.isaku.yamahata@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-02-23 10:58:42 -05:00
Xingang Wang
2182e4058c tests/data/acpi/virt/DSDT.pxb: update with _CCA
Update expected DSDT files accordingly, and re-enable their testing.
diff of disassembly of changed expected files:

    diff -ru -IDisassembly old/tests/data/acpi/virt/DSDT.pxb.dsl new/tests/data/acpi/virt/DSDT.pxb.dsl
    --- old/tests/data/acpi/virt/DSDT.pxb.dsl       2021-02-23 09:54:18.566781350 -0500
    +++ new/tests/data/acpi/virt/DSDT.pxb.dsl       2021-02-23 09:57:51.952816428 -0500
                 Name (_BBN, 0x80)  // _BBN: BIOS Bus Number
                 Name (_UID, 0x80)  // _UID: Unique ID
                 Name (_STR, Unicode ("pxb Device"))  // _STR: Description String
    +            Name (_CCA, One)  // _CCA: Cache Coherency Attribute
                 Name (_PRT, Package (0x80)  // _PRT: PCI Routing Table
                 {
                     Package (0x04)

Signed-off-by: Jiahui Cen <cenjiahui@huawei.com>
Signed-off-by: Xingang Wang <wangxingang5@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-02-23 10:58:42 -05:00
Xingang Wang
451730cfe4 acpi: Allow pxb DSDT acpi table changes
Signed-off-by: Jiahui Cen <cenjiahui@huawei.com>
Signed-off-by: Xingang Wang <wangxingang5@huawei.com>
Message-Id: <1612490205-48788-2-git-send-email-wangxingang5@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2021-02-23 10:06:55 -05:00
Thomas Huth
45d10d724b tests/qtest/boot-sector: Check that the guest did not panic
The s390-ccw bios code panics if it can not boot successfully. In
this case, it does not make sense that we wait the full 600 seconds
for the boot sector test to finish and can signal the failure
immediately, thus let's check the status of the guest with the
"query-status" QMP command here, too.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20210212113141.854871-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-02-19 06:29:05 +01:00
Philippe Mathieu-Daudé
421954f43b tests/qtest/boot-serial-test: Test Virt machine with 'max'
When using KVM, using a specific cpu type will only work if the
host CPU really is that exact CPU type.

During testing we can simply use the 'max' CPU which will select
all the features available from the host.

This allow running this test on a Cavium CN8890 (ThunderX cores).

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210205144345.2068758-4-f4bug@amsat.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-02-19 06:29:04 +01:00
Peter Maydell
f0f75dc174 * HVF fixes
* Extra qos-test debugging output (Christian)
 * SEV secret address autodetection (James)
 * SEV-ES support (Thomas)
 * Relocatable paths bugfix (Stefan)
 * RR fix (Pavel)
 * EventNotifier fix (Greg)
 -----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* HVF fixes
* Extra qos-test debugging output (Christian)
* SEV secret address autodetection (James)
* SEV-ES support (Thomas)
* Relocatable paths bugfix (Stefan)
* RR fix (Pavel)
* EventNotifier fix (Greg)

# gpg: Signature made Tue 16 Feb 2021 16:15:59 GMT
# 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-gitlab/tags/for-upstream: (21 commits)
  replay: fix icount request when replaying clock access
  event_notifier: Set ->initialized earlier in event_notifier_init()
  hvf: Fetch cr4 before evaluating CPUID(1)
  target/i386/hvf: add rdmsr 35H MSR_CORE_THREAD_COUNT
  hvf: x86: Remove unused definitions
  target/i386/hvf: add vmware-cpuid-freq cpu feature
  hvf: Guard xgetbv call
  util/cutils: Skip "." when looking for next directory component
  tests/qtest/qos-test: dump QEMU command if verbose
  tests/qtest/qos-test: dump environment variables if verbose
  tests/qtest/qos-test: dump qos graph if verbose
  libqos/qgraph_internal: add qos_printf() and qos_printf_literal()
  libqos/qgraph: add qos_node_create_driver_named()
  sev/i386: Enable an SEV-ES guest based on SEV policy
  kvm/i386: Use a per-VM check for SMM capability
  sev/i386: Don't allow a system reset under an SEV-ES guest
  sev/i386: Allow AP booting under SEV-ES
  sev/i386: Require in-kernel irqchip support for SEV-ES guests
  sev/i386: Add initial support for SEV-ES
  sev: update sev-inject-launch-secret to make gpa optional
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-17 13:04:48 +00:00
Christian Schoenebeck
b0019c995e tests/qtest/qos-test: dump QEMU command if verbose
If qtests are run in verbose mode (i.e. if --verbose CL argument
was provided) then print the assembled qemu command line for each
test.

Use qos_printf() instead of g_test_message() to avoid the latter
cluttering the output.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <110bef3595cb841dfa1b86733c174ac9774eb37e.1611704181.git.qemu_oss@crudebyte.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-16 17:15:39 +01:00
Christian Schoenebeck
093360dc32 tests/qtest/qos-test: dump environment variables if verbose
If qtests are run in verbose mode (i.e. if --verbose CL argument
was provided) then print all environment variables to stdout
before running the individual tests.

It is common nowadays, at least being able to output all config
vectors in a build chain, especially if it is required to
investigate build- and test-issues on foreign/remote machines,
which includes environment variables. In the context of writing
new test cases this is also useful for finding out whether there
are already some existing options for common questions like is
there a preferred location for writing test files to? Is there
a maximum size for test data? Is there a deadline for running
tests?

Use qos_printf() instead of g_test_message() to avoid the latter
cluttering the output.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <21d77b33c578d80b5bba1068e61fd3562958b3c2.1611704181.git.qemu_oss@crudebyte.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-16 17:15:39 +01:00
Christian Schoenebeck
83ff78e567 tests/qtest/qos-test: dump qos graph if verbose
If qtests were run in verbose mode (i.e. if --verbose CL argument was
provided) then dump the generated qos graph (all nodes and edges,
along with their current individual availability status) to stdout,
which allows to identify problems in the created qos graph e.g. when
writing new qos tests.

See API doc comment on function qos_dump_graph() for details.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <6bffb6e38589fb2c06a2c1b5deed33f3e710fed1.1611704181.git.qemu_oss@crudebyte.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-16 17:15:39 +01:00
Christian Schoenebeck
23820025af libqos/qgraph_internal: add qos_printf() and qos_printf_literal()
These two are macros wrapping regular printf() call. They are intended
to be used instead of calling printf() directly in order to avoid
breaking TAP output format.

TAP output format is enabled by using --tap command line argument.
Starting with glib 2.62 it is enabled by default.

Unfortunately there is currently no public glib API available to check
whether TAP output format is enabled. For that reason qos_printf()
simply always prepends a '#' character for now.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <653a5ef61c5e7d160e4d6294e542c57ea324cee4.1611704181.git.qemu_oss@crudebyte.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-16 17:15:39 +01:00
Christian Schoenebeck
f6a2c6eee7 libqos/qgraph: add qos_node_create_driver_named()
So far the qos subsystem of the qtest framework had the limitation
that only one instance of the same official QEMU (QMP) driver name
could be created for qtests. That's because a) the created qos
node names must always be unique, b) the node name must match the
official QEMU driver name being instantiated and c) all nodes are
in a global space shared by all tests.

This patch removes this limitation by introducing a new function
qos_node_create_driver_named() which allows test case authors to
specify a node name being different from the actual associated
QEMU driver name. It fills the new 'qemu_name' field of
QOSGraphNode for that purpose.

Adjust build_driver_cmd_line() and qos_graph_node_set_availability()
to correctly deal with either accessing node name vs. node's
qemu_name correctly.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <3be962ff38f3396f8040deaa5ffdab525c4e0b16.1611704181.git.qemu_oss@crudebyte.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-16 17:15:39 +01:00
Hao Wu
6b6e7570d6 hw/i2c: Implement NPCM7XX SMBus Module FIFO Mode
This patch implements the FIFO mode of the SMBus module. In FIFO, the
user transmits or receives at most 16 bytes at a time. The FIFO mode
allows the module to transmit large amount of data faster than single
byte mode.

Since we only added the device in a patch that is only a few commits
away in the same patch set. We do not increase the VMstate version
number in this special case.

Reviewed-by: Doug Evans<dje@google.com>
Reviewed-by: Tyrong Ting<kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Corey Minyard <cminyard@mvista.com>
Message-id: 20210210220426.3577804-6-wuhaotsh@google.com
Acked-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-16 14:12:54 +00:00
Hao Wu
d986bf729c hw/i2c: Add a QTest for NPCM7XX SMBus Device
This patch adds a QTest for NPCM7XX SMBus's single byte mode. It sends a
byte to a device in the evaluation board, and verify the retrieved value
is equivalent to the sent value.

Reviewed-by: Doug Evans<dje@google.com>
Reviewed-by: Tyrong Ting<kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20210210220426.3577804-5-wuhaotsh@google.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-16 14:12:54 +00:00
Alexander Bulekov
fff7111fb9 fuzz: add virtio-9p configurations for fuzzing
virtio-9p devices are often used to expose a virtual-filesystem to the
guest. There have been some bugs reported in this device, such as
CVE-2018-19364, and CVE-2021-20181. We should fuzz this device

This patch adds two virtio-9p configurations:
 * One with the widely used -fsdev local driver. This driver leaks some
   state in the form of files/directories created in the shared dir.
 * One with the synth driver. While it is not used in the real world, this
   driver won't leak leak state between fuzz inputs.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20210117230924.449676-4-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
Alexander Bulekov
8630b43f11 fuzz: enable dynamic args for generic-fuzz configs
For some device configurations, it is useful to configure some
resources, and adjust QEMU arguments at runtime, prior to fuzzing. This
patch adds an "argfunc" to generic the generic_fuzz_config. When
specified, it is responsible for configuring the resources and returning
a string containing the corresponding QEMU arguments. This can be useful
for targets that rely on e.g.:
 * a temporary qcow2 image
 * a temporary directory
 * an unused TCP port used to bind the VNC server

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210117230924.449676-2-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
Alexander Bulekov
61f90e0461 fuzz: log the arguments used to initialize QEMU
This is useful for building reproducers. Instead checking the code or
the QEMU_FUZZ_ARGS, the arguments are at the top of the crash log.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210117201014.271610-3-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
Alexander Bulekov
d54d9b1d12 fuzz: refine the ide/ahci fuzzer configs
Disks work differently depending on the x86 machine type (SATA vs PATA).
Additionally, we should fuzz the atapi code paths, which might contain
vulnerabilities such as CVE-2020-29443. This patch adds hard-disk and
cdrom generic-fuzzer configs for both the pc (PATA) and q35 (SATA)
machine types.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20210120152211.109782-1-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
Alexander Bulekov
fc1c8344e6 fuzz: ignore address_space_map is_write flag
We passed an is_write flag to the fuzz_dma_read_cb function to
differentiate between the mapped DMA regions that need to be populated
with fuzzed data, and those that don't. We simply passed through the
address_space_map is_write parameter. The goal was to cut down on
unnecessarily populating mapped DMA regions, when they are not read
from.

Unfortunately, nothing precludes code from reading from regions mapped
with is_write=true. For example, see:
https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg04729.html

This patch removes the is_write parameter to fuzz_dma_read_cb. As a
result, we will fill all mapped DMA regions with fuzzed data, ignoring
the specified transfer direction.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20210120060255.558535-1-alxndr@bu.edu>
2021-02-08 14:43:54 +01:00
Marian Postevca
277a582bf8 tests/acpi: disallow updates for expected data files
Signed-off-by: Marian Postevca <posteuca@mutex.one>
Message-Id: <20210119003216.17637-6-posteuca@mutex.one>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-02-05 08:52:59 -05:00
Marian Postevca
4b1f88820f tests/acpi: add OEM ID and OEM TABLE ID test
Add support for testing the fields OEM ID and
OEM TABLE ID in all ACPI tables for PC,Q35,MICROVM,AARCH64

Full diff of changed files disassembly:
Table tests/data/acpi/virt/FACP diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/FACP, Mon Jan 18 23:55:00 2021
+ * Disassembly of /tmp/aml-VQIIX0, Mon Jan 18 23:55:00 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 0000010C
 [008h 0008   1]                     Revision : 05
-[009h 0009   1]                     Checksum : BB
+[009h 0009   1]                     Checksum : 55
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/APIC diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/APIC, Mon Jan 18 23:55:00 2021
+ * Disassembly of /tmp/aml-BQIIX0, Mon Jan 18 23:55:00 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 000000A8
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : B3
+[009h 0009   1]                     Checksum : 50
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/GTDT diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/GTDT, Mon Jan 18 23:55:00 2021
+ * Disassembly of /tmp/aml-QQIIX0, Mon Jan 18 23:55:00 2021
  *
  * ACPI Data Table [GTDT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "GTDT"    [Generic Timer Description Table]
 [004h 0004   4]                 Table Length : 00000060
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : D9
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCGTDT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/MCFG diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/MCFG, Mon Jan 18 23:55:00 2021
+ * Disassembly of /tmp/aml-OQIIX0, Mon Jan 18 23:55:00 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 4F
+[009h 0009   1]                     Checksum : EC
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/SPCR diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/SPCR, Mon Jan 18 23:55:00 2021
+ * Disassembly of /tmp/aml-EMIIX0, Mon Jan 18 23:55:00 2021
  *
  * ACPI Data Table [SPCR]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SPCR"    [Serial Port Console Redirection table]
 [004h 0004   4]                 Table Length : 00000050
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : 13
+[009h 0009   1]                     Checksum : CB
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSPCR"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/DSDT diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/virt/DSDT, Mon Jan 18 23:55:00 2021
+ * Disassembly of /tmp/aml-RMIIX0, Mon Jan 18 23:55:00 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00001454 (5204)
  *     Revision         0x02
- *     Checksum         0x60
+ *     Checksum         0x0F
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\_SB)
     {

Table tests/data/acpi/virt/FACP.numamem diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/FACP.numamem, Mon Jan 18 23:55:27 2021
+ * Disassembly of /tmp/aml-JROMX0, Mon Jan 18 23:55:27 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 0000010C
 [008h 0008   1]                     Revision : 05
-[009h 0009   1]                     Checksum : BB
+[009h 0009   1]                     Checksum : 55
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/APIC.numamem diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/APIC.numamem, Mon Jan 18 23:55:27 2021
+ * Disassembly of /tmp/aml-2ROMX0, Mon Jan 18 23:55:27 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 000000A8
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : B3
+[009h 0009   1]                     Checksum : 50
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/GTDT.numamem diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/GTDT.numamem, Mon Jan 18 23:55:27 2021
+ * Disassembly of /tmp/aml-WROMX0, Mon Jan 18 23:55:27 2021
  *
  * ACPI Data Table [GTDT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "GTDT"    [Generic Timer Description Table]
 [004h 0004   4]                 Table Length : 00000060
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : D9
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCGTDT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/MCFG.numamem diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/MCFG.numamem, Mon Jan 18 23:55:27 2021
+ * Disassembly of /tmp/aml-YOOMX0, Mon Jan 18 23:55:27 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 4F
+[009h 0009   1]                     Checksum : EC
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/SPCR.numamem diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/SPCR.numamem, Mon Jan 18 23:55:27 2021
+ * Disassembly of /tmp/aml-TOOMX0, Mon Jan 18 23:55:27 2021
  *
  * ACPI Data Table [SPCR]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SPCR"    [Serial Port Console Redirection table]
 [004h 0004   4]                 Table Length : 00000050
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : 13
+[009h 0009   1]                     Checksum : CB
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSPCR"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/SRAT.numamem diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/SRAT.numamem, Mon Jan 18 23:55:27 2021
+ * Disassembly of /tmp/aml-LPOMX0, Mon Jan 18 23:55:27 2021
  *
  * ACPI Data Table [SRAT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SRAT"    [System Resource Affinity Table]
 [004h 0004   4]                 Table Length : 0000006A
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : AB
+[009h 0009   1]                     Checksum : 65
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSRAT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/DSDT.numamem diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/virt/DSDT.numamem, Mon Jan 18 23:55:27 2021
+ * Disassembly of /tmp/aml-HPOMX0, Mon Jan 18 23:55:27 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00001454 (5204)
  *     Revision         0x02
- *     Checksum         0x60
+ *     Checksum         0x0F
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\_SB)
     {

Table tests/data/acpi/virt/FACP.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/FACP.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-OERTX0, Mon Jan 18 23:55:41 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 0000010C
 [008h 0008   1]                     Revision : 05
-[009h 0009   1]                     Checksum : BB
+[009h 0009   1]                     Checksum : 55
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/APIC.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/APIC.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-FERTX0, Mon Jan 18 23:55:41 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 000000A8
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : B3
+[009h 0009   1]                     Checksum : 50
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/GTDT.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/GTDT.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-BERTX0, Mon Jan 18 23:55:41 2021
  *
  * ACPI Data Table [GTDT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "GTDT"    [Generic Timer Description Table]
 [004h 0004   4]                 Table Length : 00000060
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : D9
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCGTDT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/MCFG.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/MCFG.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-8DRTX0, Mon Jan 18 23:55:41 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 4F
+[009h 0009   1]                     Checksum : EC
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/SPCR.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/SPCR.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-IN6NX0, Mon Jan 18 23:55:41 2021
  *
  * ACPI Data Table [SPCR]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SPCR"    [Serial Port Console Redirection table]
 [004h 0004   4]                 Table Length : 00000050
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : 13
+[009h 0009   1]                     Checksum : CB
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSPCR"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/SRAT.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/SRAT.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-FN6NX0, Mon Jan 18 23:55:41 2021
  *
  * ACPI Data Table [SRAT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SRAT"    [System Resource Affinity Table]
 [004h 0004   4]                 Table Length : 000000E2
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : 5C
+[009h 0009   1]                     Checksum : 16
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSRAT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/SLIT.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/SLIT.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-CN6NX0, Mon Jan 18 23:55:41 2021
  *
  * ACPI Data Table [SLIT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SLIT"    [System Locality Information Table]
 [004h 0004   4]                 Table Length : 00000030
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 2C
+[009h 0009   1]                     Checksum : E8
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSLIT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/SSDT.memhp diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/virt/SSDT.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-9M6NX0, Mon Jan 18 23:55:41 2021
  *
  * Original Table Header:
  *     Signature        "SSDT"
  *     Length           0x000002E0 (736)
  *     Revision         0x01
- *     Checksum         0x3F
+ *     Checksum         0xFF
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "NVDIMM"
+ *     OEM Table ID     "NVDIMM  "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "SSDT", 1, "BOCHS ", "NVDIMM", 0x00000001)
+DefinitionBlock ("", "SSDT", 1, "BOCHS ", "NVDIMM  ", 0x00000001)
 {
     Scope (\_SB)
     {

Table tests/data/acpi/virt/NFIT.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/NFIT.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-6M6NX0, Mon Jan 18 23:55:41 2021
  *
  * ACPI Data Table [NFIT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "NFIT"    [NVDIMM Firmware Interface Table]
 [004h 0004   4]                 Table Length : 000000E0
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : D1
+[009h 0009   1]                     Checksum : 82
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCNFIT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/DSDT.memhp diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/virt/DSDT.memhp, Mon Jan 18 23:55:41 2021
+ * Disassembly of /tmp/aml-3M6NX0, Mon Jan 18 23:55:41 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x000019A5 (6565)
  *     Revision         0x02
- *     Checksum         0x90
+ *     Checksum         0x3F
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC    ", 0x00000001)
 {
     External (_SB_.NVDR, UnknownObj)

Table tests/data/acpi/virt/FACP.pxb diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/FACP, Mon Jan 18 23:55:52 2021
+ * Disassembly of /tmp/aml-206LX0, Mon Jan 18 23:55:52 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 0000010C
 [008h 0008   1]                     Revision : 05
-[009h 0009   1]                     Checksum : BB
+[009h 0009   1]                     Checksum : 55
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/APIC.pxb diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/APIC, Mon Jan 18 23:55:52 2021
+ * Disassembly of /tmp/aml-E16LX0, Mon Jan 18 23:55:52 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 000000A8
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : B3
+[009h 0009   1]                     Checksum : 50
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/GTDT.pxb diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/GTDT, Mon Jan 18 23:55:52 2021
+ * Disassembly of /tmp/aml-J16LX0, Mon Jan 18 23:55:52 2021
  *
  * ACPI Data Table [GTDT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "GTDT"    [Generic Timer Description Table]
 [004h 0004   4]                 Table Length : 00000060
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : D9
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCGTDT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/MCFG.pxb diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/MCFG, Mon Jan 18 23:55:52 2021
+ * Disassembly of /tmp/aml-N16LX0, Mon Jan 18 23:55:52 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 4F
+[009h 0009   1]                     Checksum : EC
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/SPCR.pxb diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/SPCR, Mon Jan 18 23:55:52 2021
+ * Disassembly of /tmp/aml-B16LX0, Mon Jan 18 23:55:52 2021
  *
  * ACPI Data Table [SPCR]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SPCR"    [Serial Port Console Redirection table]
 [004h 0004   4]                 Table Length : 00000050
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : 13
+[009h 0009   1]                     Checksum : CB
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSPCR"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/virt/DSDT.pxb diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/virt/DSDT.pxb, Mon Jan 18 23:55:52 2021
+ * Disassembly of /tmp/aml-G16LX0, Mon Jan 18 23:55:52 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00001E09 (7689)
  *     Revision         0x02
- *     Checksum         0x30
+ *     Checksum         0xDF
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\_SB)
     {

Table tests/data/acpi/pc/HPET diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/HPET, Mon Jan 18 23:58:53 2021
+ * Disassembly of /tmp/aml-QNVAX0, Mon Jan 18 23:58:53 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/WAET diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/WAET, Mon Jan 18 23:58:53 2021
+ * Disassembly of /tmp/aml-NNVAX0, Mon Jan 18 23:58:53 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/FACP.tis diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/FACP, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-MB7EX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 000000F4
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : 1F
+[009h 0009   1]                     Checksum : B9
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/APIC.tis diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/APIC, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-3C7EX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000078
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : ED
+[009h 0009   1]                     Checksum : 8A
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/HPET.tis diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HPET, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-0C7EX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/TPM2.tis diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/TPM2.tis, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-ZC7EX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [TPM2]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "TPM2"    [Trusted Platform Module hardware interface table]
 [004h 0004   4]                 Table Length : 0000004C
 [008h 0008   1]                     Revision : 04
-[009h 0009   1]                     Checksum : 72
+[009h 0009   1]                     Checksum : 15
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCTPM2"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/MCFG.tis diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/MCFG, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-XC7EX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : EF
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/WAET.tis diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/WAET, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-VC7EX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/DSDT.tis diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/DSDT.tis, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-RC7EX0, Mon Jan 18 23:58:55 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x000020D7 (8407)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0xC8
+ *     Checksum         0x77
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/q35/FACP.bridge diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/FACP, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-3N7NX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 000000F4
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : 1F
+[009h 0009   1]                     Checksum : B9
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/APIC.bridge diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/APIC, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-WN7NX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000078
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : ED
+[009h 0009   1]                     Checksum : 8A
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/HPET.bridge diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HPET, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-DI7NX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/MCFG.bridge diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/MCFG, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-BI7NX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : EF
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/WAET.bridge diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/WAET, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-9H7NX0, Mon Jan 18 23:58:55 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/DSDT.bridge diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/DSDT.bridge, Mon Jan 18 23:58:55 2021
+ * Disassembly of /tmp/aml-6H7NX0, Mon Jan 18 23:58:55 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00001E8B (7819)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0x8F
+ *     Checksum         0x3E
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/q35/FACP.mmio64 diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/FACP, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-KW0GX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 000000F4
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : 1F
+[009h 0009   1]                     Checksum : B9
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/APIC.mmio64 diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/APIC, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-HR0GX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000078
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : ED
+[009h 0009   1]                     Checksum : 8A
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/HPET.mmio64 diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HPET, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-LR0GX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/SRAT.mmio64 diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/SRAT.mmio64, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-OR0GX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [SRAT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SRAT"    [System Resource Affinity Table]
 [004h 0004   4]                 Table Length : 000000E0
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 3B
+[009h 0009   1]                     Checksum : F5
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSRAT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/MCFG.mmio64 diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/MCFG, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-TR0GX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : EF
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/WAET.mmio64 diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/WAET, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-ZR0GX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/DSDT.mmio64 diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/DSDT.mmio64, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-7R0GX0, Mon Jan 18 23:58:56 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x000022E4 (8932)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0x9D
+ *     Checksum         0x4C
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/q35/FACP.ipmibt diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/FACP, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-VVX8W0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 000000F4
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : 1F
+[009h 0009   1]                     Checksum : B9
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/APIC.ipmibt diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/APIC, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-GUX8W0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000078
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : ED
+[009h 0009   1]                     Checksum : 8A
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/HPET.ipmibt diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HPET, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-LUX8W0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/MCFG.ipmibt diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/MCFG, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-QUX8W0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : EF
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/WAET.ipmibt diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/WAET, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-VUX8W0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/DSDT.ipmibt diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/DSDT.ipmibt, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-3UX8W0, Mon Jan 18 23:58:56 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00001EC4 (7876)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0x2A
+ *     Checksum         0xD9
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/q35/FACP.cphp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/FACP, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-2HJNX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 000000F4
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : 1F
+[009h 0009   1]                     Checksum : B9
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/APIC.cphp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/APIC.cphp, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-ARJNX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 000000A0
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 7B
+[009h 0009   1]                     Checksum : 18
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/HPET.cphp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HPET, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-ERJNX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/SRAT.cphp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/SRAT.cphp, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-IRJNX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [SRAT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SRAT"    [System Resource Affinity Table]
 [004h 0004   4]                 Table Length : 00000130
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 36
+[009h 0009   1]                     Checksum : F0
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSRAT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/SLIT.cphp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/SLIT.cphp, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-MRJNX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [SLIT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SLIT"    [System Locality Information Table]
 [004h 0004   4]                 Table Length : 00000030
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 2C
+[009h 0009   1]                     Checksum : E8
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSLIT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/MCFG.cphp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/MCFG, Mon Jan 18 23:58:56 2021
+ * Disassembly of /tmp/aml-PRJNX0, Mon Jan 18 23:58:56 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : EF
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/WAET.cphp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/WAET, Mon Jan 18 23:58:57 2021
+ * Disassembly of /tmp/aml-TRJNX0, Mon Jan 18 23:58:57 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/DSDT.cphp diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/DSDT.cphp, Mon Jan 18 23:58:57 2021
+ * Disassembly of /tmp/aml-2RJNX0, Mon Jan 18 23:58:57 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00002049 (8265)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0x5A
+ *     Checksum         0x09
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/q35/HPET.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HPET, Mon Jan 18 23:58:57 2021
+ * Disassembly of /tmp/aml-V1NBX0, Mon Jan 18 23:58:57 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/WAET.memhp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/WAET, Mon Jan 18 23:58:57 2021
+ * Disassembly of /tmp/aml-B2NBX0, Mon Jan 18 23:58:57 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/HPET.numamem diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HPET, Mon Jan 18 23:58:57 2021
+ * Disassembly of /tmp/aml-BJ6PX0, Mon Jan 18 23:58:57 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/WAET.numamem diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/WAET, Mon Jan 18 23:58:57 2021
+ * Disassembly of /tmp/aml-UH6PX0, Mon Jan 18 23:58:57 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/FACP.dimmpxm diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/FACP, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-ITDEX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 000000F4
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : 1F
+[009h 0009   1]                     Checksum : B9
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/APIC.dimmpxm diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/APIC.dimmpxm, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-STDEX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000090
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : AE
+[009h 0009   1]                     Checksum : 4B
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/HPET.dimmpxm diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HPET, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-WTDEX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/SRAT.dimmpxm diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/SRAT.dimmpxm, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-XTJEX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [SRAT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SRAT"    [System Resource Affinity Table]
 [004h 0004   4]                 Table Length : 00000188
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 68
+[009h 0009   1]                     Checksum : 22
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSRAT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/MCFG.dimmpxm diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/MCFG, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-0TDEX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : EF
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/SSDT.dimmpxm diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/SSDT.dimmpxm, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-8TDEX0, Mon Jan 18 23:58:58 2021
  *
  * Original Table Header:
  *     Signature        "SSDT"
  *     Length           0x000002DE (734)
  *     Revision         0x01
- *     Checksum         0x46
+ *     Checksum         0x06
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "NVDIMM"
+ *     OEM Table ID     "NVDIMM  "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "SSDT", 1, "BOCHS ", "NVDIMM", 0x00000001)
+DefinitionBlock ("", "SSDT", 1, "BOCHS ", "NVDIMM  ", 0x00000001)
 {
     Scope (\_SB)
     {

Table tests/data/acpi/q35/NFIT.dimmpxm diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/NFIT.dimmpxm, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-9VDEX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [NFIT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "NFIT"    [NVDIMM Firmware Interface Table]
 [004h 0004   4]                 Table Length : 000000F0
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 24
+[009h 0009   1]                     Checksum : D5
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCNFIT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/WAET.dimmpxm diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/WAET, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-DWDEX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/DSDT.dimmpxm diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/DSDT.dimmpxm, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-IWDEX0, Mon Jan 18 23:58:58 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x000024EF (9455)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0x26
+ *     Checksum         0xD5
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     External (_SB_.NVDR, UnknownObj)

Table tests/data/acpi/q35/FACP.acpihmat diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/FACP, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-OKSOX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 000000F4
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : 1F
+[009h 0009   1]                     Checksum : B9
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/APIC.acpihmat diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/APIC.acpihmat, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-0KSOX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000080
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : DA
+[009h 0009   1]                     Checksum : 77
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/HPET.acpihmat diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HPET, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-5KSOX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/SRAT.acpihmat diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/SRAT.acpihmat, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-9KSOX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [SRAT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "SRAT"    [System Resource Affinity Table]
 [004h 0004   4]                 Table Length : 00000118
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : C0
+[009h 0009   1]                     Checksum : 7A
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCSRAT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/HMAT.acpihmat diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/HMAT.acpihmat, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-ALYOX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [HMAT]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HMAT"    [Heterogeneous Memory Attributes Table]
 [004h 0004   4]                 Table Length : 00000118
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : 98
+[009h 0009   1]                     Checksum : 42
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHMAT"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/MCFG.acpihmat diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/MCFG, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-ELSOX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [MCFG]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "MCFG"    [Memory Mapped Configuration table]
 [004h 0004   4]                 Table Length : 0000003C
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : EF
+[009h 0009   1]                     Checksum : 8C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCMCFG"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/WAET.acpihmat diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/WAET, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-ILSOX0, Mon Jan 18 23:58:58 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/q35/DSDT.acpihmat diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/DSDT.acpihmat, Mon Jan 18 23:58:58 2021
+ * Disassembly of /tmp/aml-2JSOX0, Mon Jan 18 23:58:58 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x000023A6 (9126)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0xB3
+ *     Checksum         0x62
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/pc/FACP.ipmikcs diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/FACP, Mon Jan 18 23:58:59 2021
+ * Disassembly of /tmp/aml-1HH9W0, Mon Jan 18 23:58:59 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 00000074
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : A1
+[009h 0009   1]                     Checksum : 3B
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/APIC.ipmikcs diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/APIC, Mon Jan 18 23:58:59 2021
+ * Disassembly of /tmp/aml-GIH9W0, Mon Jan 18 23:58:59 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000078
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : ED
+[009h 0009   1]                     Checksum : 8A
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/HPET.ipmikcs diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/HPET, Mon Jan 18 23:58:59 2021
+ * Disassembly of /tmp/aml-PIH9W0, Mon Jan 18 23:58:59 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/WAET.ipmikcs diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/WAET, Mon Jan 18 23:58:59 2021
+ * Disassembly of /tmp/aml-OIH9W0, Mon Jan 18 23:58:59 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/DSDT.ipmikcs diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/pc/DSDT.ipmikcs, Mon Jan 18 23:58:59 2021
+ * Disassembly of /tmp/aml-9GH9W0, Mon Jan 18 23:58:59 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00001411 (5137)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0x33
+ *     Checksum         0xE2
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/pc/FACP.roothp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/FACP, Mon Jan 18 23:59:01 2021
+ * Disassembly of /tmp/aml-84PIX0, Mon Jan 18 23:59:01 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 00000074
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : A1
+[009h 0009   1]                     Checksum : 3B
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/APIC.roothp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/APIC, Mon Jan 18 23:59:01 2021
+ * Disassembly of /tmp/aml-D5PIX0, Mon Jan 18 23:59:01 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000078
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : ED
+[009h 0009   1]                     Checksum : 8A
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/HPET.roothp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/HPET, Mon Jan 18 23:59:01 2021
+ * Disassembly of /tmp/aml-P5PIX0, Mon Jan 18 23:59:01 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/WAET.roothp diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/WAET, Mon Jan 18 23:59:01 2021
+ * Disassembly of /tmp/aml-N5PIX0, Mon Jan 18 23:59:01 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/DSDT.roothp diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/pc/DSDT.roothp, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-83PIX0, Mon Jan 18 23:59:02 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x0000148D (5261)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0xC6
+ *     Checksum         0x75
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/pc/FACP.hpbridge diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/FACP, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-2ZSAX0, Mon Jan 18 23:59:02 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 00000074
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : A1
+[009h 0009   1]                     Checksum : 3B
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/APIC.hpbridge diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/APIC, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-B0SAX0, Mon Jan 18 23:59:02 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000078
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : ED
+[009h 0009   1]                     Checksum : 8A
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/HPET.hpbridge diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/HPET, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-G2SAX0, Mon Jan 18 23:59:02 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/WAET.hpbridge diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/WAET, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-F2SAX0, Mon Jan 18 23:59:02 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/DSDT.hpbridge diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/pc/DSDT.hpbridge, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-R2SAX0, Mon Jan 18 23:59:02 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x000013A2 (5026)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0xD9
+ *     Checksum         0x88
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/pc/FACP.hpbrroot diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/FACP, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-D9COX0, Mon Jan 18 23:59:02 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 00000074
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : A1
+[009h 0009   1]                     Checksum : 3B
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/APIC.hpbrroot diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/APIC, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-K9COX0, Mon Jan 18 23:59:02 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000078
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : ED
+[009h 0009   1]                     Checksum : 8A
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/HPET.hpbrroot diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/HPET, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-L4COX0, Mon Jan 18 23:59:02 2021
  *
  * ACPI Data Table [HPET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "HPET"    [High Precision Event Timer table]
 [004h 0004   4]                 Table Length : 00000038
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 03
+[009h 0009   1]                     Checksum : B4
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCHPET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/WAET.hpbrroot diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/pc/WAET, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-W4COX0, Mon Jan 18 23:59:02 2021
  *
  * ACPI Data Table [WAET]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "WAET"    [Windows ACPI Emulated Devices Table]
 [004h 0004   4]                 Table Length : 00000028
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : 88
+[009h 0009   1]                     Checksum : 39
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCWAET"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/pc/DSDT.hpbrroot diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/pc/DSDT.hpbrroot, Mon Jan 18 23:59:02 2021
+ * Disassembly of /tmp/aml-S4COX0, Mon Jan 18 23:59:02 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00000C0C (3084)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0x81
+ *     Checksum         0x30
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {

Table tests/data/acpi/microvm/FACP.usb diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/microvm/FACP, Mon Jan 18 23:59:03 2021
+ * Disassembly of /tmp/aml-PZ3FX0, Mon Jan 18 23:59:03 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 0000010C
 [008h 0008   1]                     Revision : 05
-[009h 0009   1]                     Checksum : 7E
+[009h 0009   1]                     Checksum : 18
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/microvm/APIC.usb diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/microvm/APIC, Mon Jan 18 23:59:03 2021
+ * Disassembly of /tmp/aml-ZZ3FX0, Mon Jan 18 23:59:03 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000046
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : D7
+[009h 0009   1]                     Checksum : 74
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/microvm/DSDT.usb diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/microvm/DSDT.usb, Mon Jan 18 23:59:03 2021
+ * Disassembly of /tmp/aml-XZ3FX0, Mon Jan 18 23:59:03 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x0000019E (414)
  *     Revision         0x02
- *     Checksum         0x72
+ *     Checksum         0x21
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (_SB)
     {

Table tests/data/acpi/microvm/FACP.rtc diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/microvm/FACP, Mon Jan 18 23:59:03 2021
+ * Disassembly of /tmp/aml-TX8BX0, Mon Jan 18 23:59:03 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 0000010C
 [008h 0008   1]                     Revision : 05
-[009h 0009   1]                     Checksum : 7E
+[009h 0009   1]                     Checksum : 18
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/microvm/APIC.rtc diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/microvm/APIC, Mon Jan 18 23:59:03 2021
+ * Disassembly of /tmp/aml-QS8BX0, Mon Jan 18 23:59:03 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000046
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : D7
+[009h 0009   1]                     Checksum : 74
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/microvm/DSDT.rtc diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/microvm/DSDT.rtc, Mon Jan 18 23:59:03 2021
+ * Disassembly of /tmp/aml-4S8BX0, Mon Jan 18 23:59:03 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00000194 (404)
  *     Revision         0x02
- *     Checksum         0x30
+ *     Checksum         0xDF
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (_SB)
     {

Table tests/data/acpi/microvm/FACP.ioapic2 diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/microvm/FACP, Mon Jan 18 23:59:03 2021
+ * Disassembly of /tmp/aml-ZRMOX0, Mon Jan 18 23:59:03 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 0000010C
 [008h 0008   1]                     Revision : 05
-[009h 0009   1]                     Checksum : 7E
+[009h 0009   1]                     Checksum : 18
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/microvm/APIC.ioapic2 diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/microvm/APIC.ioapic2, Mon Jan 18 23:59:03 2021
+ * Disassembly of /tmp/aml-VMMOX0, Mon Jan 18 23:59:03 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 00000052
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : E6
+[009h 0009   1]                     Checksum : 83
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/microvm/DSDT.ioapic2 diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/microvm/DSDT.ioapic2, Mon Jan 18 23:59:03 2021
+ * Disassembly of /tmp/aml-TMMOX0, Mon Jan 18 23:59:03 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x0000016D (365)
  *     Revision         0x02
- *     Checksum         0x1C
+ *     Checksum         0xCB
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (_SB)
     {

Table tests/data/acpi/microvm/FACP.pcie diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/microvm/FACP, Tue Jan 19 00:03:13 2021
+ * Disassembly of /tmp/aml-M6CGX0, Tue Jan 19 00:03:13 2021
  *
  * ACPI Data Table [FACP]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 0000010C
 [008h 0008   1]                     Revision : 05
-[009h 0009   1]                     Checksum : 7E
+[009h 0009   1]                     Checksum : 18
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCFACP"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/microvm/APIC.pcie diff:
@@ -3,7 +3,7 @@
  * AML/ASL+ Disassembler version 20200326 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/microvm/APIC.pcie, Tue Jan 19 00:03:13 2021
+ * Disassembly of /tmp/aml-V6CGX0, Tue Jan 19 00:03:13 2021
  *
  * ACPI Data Table [APIC]
  *
@@ -13,9 +13,9 @@
 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
 [004h 0004   4]                 Table Length : 0000006E
 [008h 0008   1]                     Revision : 01
-[009h 0009   1]                     Checksum : DF
+[009h 0009   1]                     Checksum : 7C
 [00Ah 0010   6]                       Oem ID : "BOCHS "
-[010h 0016   8]                 Oem Table ID : "BXPCAPIC"
+[010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

Table tests/data/acpi/microvm/DSDT.pcie diff:
@@ -5,20 +5,20 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/microvm/DSDT.pcie, Tue Jan 19 00:03:13 2021
+ * Disassembly of /tmp/aml-16CGX0, Tue Jan 19 00:03:13 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
  *     Length           0x00000BD7 (3031)
  *     Revision         0x02
- *     Checksum         0x99
+ *     Checksum         0x48
  *     OEM ID           "BOCHS "
- *     OEM Table ID     "BXPCDSDT"
+ *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
-DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPCDSDT", 0x00000001)
+DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (_SB)
     {

Signed-off-by: Marian Postevca <posteuca@mutex.one>
Message-Id: <20210119003216.17637-4-posteuca@mutex.one>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-02-05 08:52:59 -05:00
Marian Postevca
99f84ac051 tests/acpi: allow updates for expected data files
Signed-off-by: Marian Postevca <posteuca@mutex.one>
Message-Id: <20210119003216.17637-2-posteuca@mutex.one>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-02-05 08:52:59 -05:00
Peter Maydell
7bbb12f305 tests/qtest/cmsdk-apb-watchdog-test: Test clock changes
Now that the CMSDK APB watchdog uses its Clock input, it will
correctly respond when the system clock frequency is changed using
the RCC register on in the Stellaris board system registers.  Test
that when the RCC register is written it causes the watchdog timer to
change speed.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210128114145.20536-22-peter.maydell@linaro.org
Message-id: 20210121190622.22000-22-peter.maydell@linaro.org
2021-01-29 15:54:44 +00:00
Peter Maydell
9bc064b539 tests: Add a simple test of the CMSDK APB dual timer
Add a simple test of the CMSDK dual timer, since we're about to do
some refactoring of how it is clocked.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Message-id: 20210128114145.20536-6-peter.maydell@linaro.org
Message-id: 20210121190622.22000-6-peter.maydell@linaro.org
2021-01-29 15:54:42 +00:00
Peter Maydell
9cf5eb29b2 tests: Add a simple test of the CMSDK APB watchdog
Add a simple test of the CMSDK watchdog, since we're about to do some
refactoring of how it is clocked.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210128114145.20536-5-peter.maydell@linaro.org
Message-id: 20210121190622.22000-5-peter.maydell@linaro.org
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2021-01-29 15:54:42 +00:00
Peter Maydell
30858dafd1 tests: Add a simple test of the CMSDK APB timer
Add a simple test of the CMSDK APB timer, since we're about to do
some refactoring of how it is clocked.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210128114145.20536-4-peter.maydell@linaro.org
Message-id: 20210121190622.22000-4-peter.maydell@linaro.org
2021-01-29 15:54:42 +00:00
Mihai Carabas
c0f82826a1 tests/qtest: add a test case for pvpanic-pci
Add a test case for pvpanic-pci device. The scenario is the same as pvpanic
ISA device, but is using the PCI bus.

Signed-off-by: Mihai Carabas <mihai.carabas@oracle.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Mihai Carabas <mihai.carabas@oracle.com>
[PMM: added code to free dev and pcibus, which the oss-fuzz
 build otherwise complains about as a leak]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-29 10:47:28 +00:00
Mihai Carabas
677726ef1e hw/misc/pvpanic: split-out generic and bus dependent code
To ease the PCI device addition in next patches, split the code as follows:
- generic code (read/write/setup) is being kept in pvpanic.c
- ISA dependent code moved to pvpanic-isa.c

Also, rename:
- ISA_PVPANIC_DEVICE -> PVPANIC_ISA_DEVICE.
- TYPE_PVPANIC -> TYPE_PVPANIC_ISA.
- MemoryRegion io -> mr.
- pvpanic_ioport_* in pvpanic_*.

Update the build system with the new files and config structure.

Signed-off-by: Mihai Carabas <mihai.carabas@oracle.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-29 10:47:28 +00:00
Hao Wu
1e5ce6e10a hw/misc: Fix arith overflow in NPCM7XX PWM module
Fix potential overflow problem when calculating pwm_duty.
1. Ensure p->cmr and p->cnr to be from [0,65535], according to the
   hardware specification.
2. Changed duty to uint32_t. However, since MAX_DUTY * (p->cmr+1)
   can excceed UINT32_MAX, we convert them to uint64_t in computation
   and converted them back to uint32_t.
   (duty is guaranteed to be <= MAX_DUTY so it won't overflow.)

Fixes: CID 1442342
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Doug Evans <dje@google.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Message-id: 20210127011142.2122790-1-wuhaotsh@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-29 10:47:28 +00:00
Paolo Bonzini
7848023ae4 arm: rename xlnx-zcu102.canbusN properties
The properties to attach a CANBUS object to the xlnx-zcu102 machine have
a period in them.  We want to use periods in properties for compound QAPI types,
and besides the "xlnx-zcu102." prefix is both unnecessary and different
from any other machine property name.  Remove it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20210118162537.779542-1-pbonzini@redhat.com
Reviewed-by: Vikram Garhwal <fnu.vikram@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-29 10:47:28 +00:00
Peter Maydell
0bcd12fb15 Block layer patches:
- Fix crash on write to read-only devices
 - iotests: Rewrite 'check' in Python, get rid of 'groups' and allow
   non-numeric test case names
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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- Fix crash on write to read-only devices
- iotests: Rewrite 'check' in Python, get rid of 'groups' and allow
  non-numeric test case names

# gpg: Signature made Wed 27 Jan 2021 19:56:00 GMT
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
  iotests: rename and move 169 and 199 tests
  iotests: rewrite check into python
  iotests: add testrunner.py
  iotests: add testenv.py
  iotests: add findtests.py
  iotests: 146: drop extra whitespaces from .out file
  virtio-scsi-test: Test writing to scsi-cd device
  block: Separate blk_is_writable() and blk_supports_write_perm()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-28 12:30:30 +00:00
Kevin Wolf
720d10d67b virtio-scsi-test: Test writing to scsi-cd device
This tests that trying to write to a (read-only) scsi-cd device backed
by a read-write image file doesn't crash and results in the correct
error.

This is a regression test for https://bugs.launchpad.net/bugs/1906693.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210118123448.307825-3-kwolf@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-01-27 20:45:20 +01:00
Markus Armbruster
f8a9b4c665 libqtest: Rework qtest_rsp()
qtest_rsp() is used in two different ways: (1) return some arguments
to caller, which the caller must free, and (2) return no arguments to
caller.  Passing non-zero @expected_args gets you (1), and passing
zero gets you (2).

Having "the return value must be freed" depend on an argument this way
is less than ideal.

Provide separate functions for the two ways: (1) qtest_rsp_args()
takes @expected_args (possibly zero), and returns that number of
arguments.  Caller must free the return value always.  (2) qtest_rsp()
assumes zero, and returns nothing.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210126151649.2220902-1-armbru@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-01-27 07:18:13 +01:00