bwlp/qemu.git/target-s390x, branch spice_video_codecs

Move target-* CPU file into a target/ folder

2016-12-20T20:52:12+00:00

We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier [m68k part] Acked-by: Bastian Koppelmann [tricore part] Acked-by: Michael Walle [lm32 part] Acked-by: Cornelia Huck [s390x part] Reviewed-by: Christian Borntraeger [s390x part] Acked-by: Eduardo Habkost [i386 part] Acked-by: Artyom Tarasenko [sparc part] Acked-by: Richard Henderson [alpha part] Acked-by: Max Filippov [xtensa part] Reviewed-by: David Gibson [ppc part] Acked-by: Edgar E. Iglesias [crisµblaze part] Acked-by: Guan Xuetao [unicore32 part] Signed-off-by: Thomas Huth

s390x/kvm: fix run_on_cpu sigp conversions

2016-11-07T11:25:02+00:00

Commit 14e6fe12a ("*_run_on_cpu: introduce run_on_cpu_data type") attempted to convert all users of run_on_cpu to use the new run_on_cpu_data type. It missed to change the called sigp_* routines, however. Fix that. Fixes: 14e6fe12a ("*_run_on_cpu: introduce run_on_cpu_data type") Signed-off-by: Cornelia Huck Acked-by: Christian Borntraeger Message-id: 20161102162103.66480-1-cornelia.huck@de.ibm.com Signed-off-by: Stefan Hajnoczi

log: Add locking to large logging blocks

2016-11-01T16:29:03+00:00

Reuse the existing locking provided by stdio to keep in_asm, cpu, op, op_opt, op_ind, and out_asm as contiguous blocks. While it isn't possible to interleave e.g. in_asm or op_opt logs because of the TB lock protecting all code generation, it is possible to interleave cpu logs, or to interleave a cpu dump with an out_asm dump. For mingw32, we appear to have no viable solution for this. The locking functions are not properly exported from the system runtime library. Reviewed-by: Paolo Bonzini Signed-off-by: Richard Henderson

*_run_on_cpu: introduce run_on_cpu_data type

2016-10-31T14:00:25+00:00

This changes the *_run_on_cpu APIs (and helpers) to pass data in a run_on_cpu_data type instead of a plain void *. This is because we sometimes want to pass a target address (target_ulong) and this fails on 32 bit hosts emulating 64 bit guests. Signed-off-by: Alex Bennée Message-Id: <20161027151030.20863-24-alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini

qapi: rename QmpInputVisitor to QObjectInputVisitor

2016-10-25T14:25:54+00:00

The QmpInputVisitor has no direct dependency on QMP. It is valid to use it anywhere that one has a QObject. Rename it to better reflect its functionality as a generic QObject to QAPI converter. The previous commit renamed the files, this one renames C identifiers. Reviewed-by: Kevin Wolf Reviewed-by: Eric Blake Signed-off-by: Daniel P. Berrange Message-Id: <1475246744-29302-5-git-send-email-berrange@redhat.com> Reviewed-by: Markus Armbruster [Straightforwardly rebased, split into file and identifier rename] Signed-off-by: Markus Armbruster

qapi: rename qmp--visitor* to qobject--visitor*

2016-10-25T14:25:48+00:00

The QMP visitors have no direct dependency on QMP. It is valid to use them anywhere that one has a QObject. Rename them to better reflect their functionality as a generic QObject to QAPI converter. This is the first of three parts: rename the files. The next two parts will rename C identifiers. The split is necessary to make git rename detection work. Reviewed-by: Kevin Wolf Reviewed-by: Eric Blake Signed-off-by: Daniel P. Berrange Reviewed-by: Markus Armbruster [Split into file and identifier rename, two comments touched up] Signed-off-by: Markus Armbruster

exec: move cpu_exec_init() calls to realize functions

2016-10-24T19:29:16+00:00

Modify all CPUs to call it from XXX_cpu_realizefn() function. Remove all the cannot_destroy_with_object_finalize_yet as unsafe references have been moved to cpu_exec_realizefn(). (tested with QOM command provided by commit 4c315c27) for arm: Setting of cpu->mp_affinity is moved from arm_cpu_initfn() to arm_cpu_realizefn() as setting of cpu_index is now done in cpu_exec_realizefn(). To avoid to overwrite an user defined value, we set it to an invalid value by default, and update it in realize function only if the value is still invalid. Signed-off-by: Laurent Vivier Reviewed-by: David Gibson Reviewed-by: Igor Mammedov Reviewed-by: Eduardo Habkost Reviewed-by: Andrew Jones Signed-off-by: Eduardo Habkost

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

2016-10-10T09:39:29+00:00

* Thread Sanitizer fixes (Alex) * Coverity fixes (David) * test-qht fixes (Emilio) * QOM interface for info irq/info pic (Hervé) * -rtc clock=rt fix (Junlian) * mux chardev fixes (Marc-André) * nicer report on death by signal (Michal) * qemu-tech TLC (Paolo) * MSI support for edu device (Peter) * qemu-nbd --offset fix (Tomáš) # gpg: Signature made Fri 07 Oct 2016 17:25:10 BST # gpg: using RSA key 0xBFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini " # gpg: aka "Paolo Bonzini " # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (39 commits) qemu-doc: merge qemu-tech and qemu-doc qemu-tech: rewrite some parts qemu-tech: reorganize content qemu-tech: move TCG test documentation to tests/tcg/README qemu-tech: move user mode emulation features from qemu-tech qemu-tech: document lazy condition code evaluation in cpu.h qemu-tech: move text from qemu-tech to tcg/README qemu-doc: drop installation and compilation notes qemu-doc: replace introduction with the one from the internals manual qemu-tech: drop index test-qht: perform lookups under rcu_read_lock qht: fix unlock-after-free segfault upon resizing qht: simplify qht_reset_size qemu-nbd: Shrink image size by specified offset qemu_kill_report: Report PID name too util: Introduce qemu_get_pid_name char: update read handler in all cases char: use a fixed idx for child muxed chr i8259: give ISA device when registering ISA ioports .travis.yml: add gcc sanitizer build ... Signed-off-by: Peter Maydell

qemu-tech: document lazy condition code evaluation in cpu.h

2016-10-07T08:05:22+00:00

Unlike the other sections, they are pretty specific to a particular CPU. Reviewed-by: Emilio G. Cota Signed-off-by: Paolo Bonzini

rules.mak: quiet-command: Split command name and args to print

2016-10-06T11:11:51+00:00

The quiet-command make rule currently takes two arguments: the command and arguments to run, and a string to print if the V flag is not set (ie we are not being verbose). By convention, the string printed is of the form " NAME some args". Unfortunately to get nicely lined up output all the strings have to agree about what column the arguments should start in, which means that if we add a new quiet-command usage which wants a slightly longer CMD name then we either put up with misalignment or change every quiet-command string. Split the quiet-mode string into two, the "NAME" and the "same args" part, and use printf(1) to format the string automatically. This means we only need to change one place if we want to support a longer maximum name. In particular, we can now print 7-character names lined up properly (they are needed for the OSX "SETTOOL" invocation). Change all the uses of quiet-command to the new syntax. (Any which are missed or inadvertently reintroduced via later merges will result in slightly misformatted quiet output rather than disaster.) A few places in the pc-bios/ makefiles are updated to use "BUILD", "SIGN" and "STRIP" rather than "Building", "Signing" and "Stripping" for consistency and to keep them below 7 characters. Module .mo links now print "LD" rather than the nonstandard "LD -r". Signed-off-by: Peter Maydell Reviewed-by: Eric Blake Message-id: 1475598441-27908-1-git-send-email-peter.maydell@linaro.org