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2011-09-17Makefile: Fix broken buildStefan Weil
make -C mybuilddir no longer works (regression caused by commit) 388d475815c23901010a25c845eb078d47ee0740. PWD is the directory of the caller (not mybuilddir), so BUILD_DIR is set to the wrong value. GNU make sets CURDIR to the correct value. Use this macro instead of PWD. Cc: Lluís Vilanova <vilanova@ac.upc.edu> Cc: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-09-16build: Always have 'BUILD_DIR' variable pointing to the root of the build treeLluís Vilanova
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-09-10win32: improve version.o dependencyBlue Swirl
Actually, version.rc doesn't need config-host.mak but config-host.h, fix it. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-09-02Rename qemu -> qemu-system-i386Anthony Liguori
This has been discussed before in the past. The special casing really makes no sense anymore. This seems like a good change to make for 1.0. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-09-01trace: move backend-specific code into the trace/ directoryLluís
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
2011-08-21guest agent: remove uneeded dependenciesMichael Roth
This patch tries to cull any uneeded library dependencies from the guest agent to improve portability across various distros. We do so by being as explicit as possible about in-tree dependencies rather than relying on existing *-obj-y targets, and by manually setting LIBS for the qemu-ga target to avoid pulling in LIBS_TOOLS libraries discovered by configure. Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-21Remove remenants of qemu_mallocAnthony Liguori
This covers the various check commands Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-20Remove qemu_malloc/qemu_freeAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-04Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori
2011-08-03Makefile: delete config.log in distcleanAlexandre Raymond
Distclean should remove anything created by the configure script. Signed-off-by: Alexandre Raymond <cerbere@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-08-02coroutine: add test-coroutine automated testsStefan Hajnoczi
To run automated tests for coroutines: make test-coroutine ./test-coroutine On success the program terminates with exit status 0. On failure an error message is written to stderr and the program exits with exit status 1. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-07-27Makefile: add missing deps on $(GENERATED_HEADERS)Michael Roth
This fixes a build issue with make -j6+ due to qapi-generated files being built before $(GENERATED_HEADERS) have been created. Tested-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-07-27Makefile: Minor cscope fixupsAlexandre Raymond
Create cscope symbols for assembly files in addition to .c/.h files. Create cscope database with full path instead of relative path so cscope can be used with CSCOPE_DB in any directory. Signed-off-by: Alexandre Raymond <cerbere@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-07-25Let users select their pythonsBlue Swirl
Add configure check for python, exit if not found. Add switches for specifying the path to python, use the path in Makefile. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-07-21guest agent: add guest agent RPCs/commandsMichael Roth
This adds the initial set of QMP/QAPI commands provided by the guest agent: guest-sync guest-ping guest-info guest-shutdown guest-file-open guest-file-read guest-file-write guest-file-seek guest-file-flush guest-file-close guest-fsfreeze-freeze guest-fsfreeze-thaw guest-fsfreeze-status The input/output specification for these commands are documented in the schema. Example usage: host: qemu -device virtio-serial \ -chardev socket,path=/tmp/vs0.sock,server,nowait,id=qga0 \ -device virtserialport,chardev=qga0,name=org.qemu.quest_agent.0 ... echo "{'execute':'guest-info'}" | socat stdio unix-connect:/tmp/qga0.sock guest: qemu-ga -m virtio-serial -p /dev/virtio-ports/org.qemu.guest_agent.0 \ -p /var/run/qemu-guest-agent.pid -d Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@gmail.com>
2011-07-21guest agent: qemu-ga daemonMichael Roth
This is the actual guest daemon, it listens for requests over a virtio-serial/isa-serial/unix socket channel and routes them through to dispatch routines, and writes the results back to the channel in a manner similar to QMP. A shorthand invocation: qemu-ga -d Is equivalent to: qemu-ga -m virtio-serial -p /dev/virtio-ports/org.qemu.guest_agent.0 \ -f /var/run/qemu-ga.pid -d Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@gmail.com>
2011-07-21guest agent: command state classMichael Roth
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@gmail.com>
2011-07-21qapi: add test-qmp-commands, tests for gen. marshalling/dispatch codeMichael Roth
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@gmail.com>
2011-07-21qapi: add test-visitor, tests for gen. visitor codeMichael Roth
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@gmail.com>
2011-07-21Add hard build dependency on glibAnthony Liguori
GLib is an extremely common library that has a portable thread implementation along with tons of other goodies. GLib and GObject have a fantastic amount of infrastructure we can leverage in QEMU including an object oriented programming infrastructure. Short term, it has a very nice thread pool implementation that we could leverage in something like virtio-9p. It also has a test harness implementation that this series will use. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@gmail.com>
2011-06-14libcacard: add libcacard.la targetAlon Levy
No flag to configure is required. Instead, added a libcacard.la target that is not built by default, only when requested explicitly via: mkdir build cd build ../configure make libcacard.la make install-libcacard Uses libtool to do actual linking of object files and shared library, and installing. Tested only under linux, but supposed to work on other systems as well. If libtool isn't found you get a message complaining about that, only at build time (since it is not a default target I did not add a message at configure time). New build artifacts: .libs subdirectories (at <buildroot> and <buildroot>/libcacard) *.lo files (at same locations as the respective o files) Added %.lo : %.c rule that uses libtool. Updated clean rule to clean up those artifacts. Added specific rule to call dtrace with libtool wrapper (note that because of a current upstream dtrace bug fixed by systemtap b1568fd85 commit the -fPIC flag isn't actually passed on. still current dtrace+libtool produced object links fine). If libtool is missing any of the following targets will complain and exit 1: any subdir: *.lo root and libcacard: libcacard.la, libcacard-instsall Tested to link and load with all tracing backends.
2011-06-07json-parser: propagate error from parserAnthony Liguori
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-06-03PPC: install mpc8544ds.dtbAlexander Graf
We don't install mpc8544ds.dtb, which means that -M mpc8544ds doesn't work when installed. Fix it by installing the file. Signed-off-by: Alexander Graf <agraf@suse.de>
2011-05-08libcacard: add correct subdirectory dependenciesPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Cc: qemu-trivial@nongnu.org Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-04-25Merge remote-tracking branch 'awilliam/ipxe' into stagingAnthony Liguori
2011-04-18PXE: Use consistent naming for PXE ROMsAlex Williamson
And add missing ROMs to tarbin build target. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2011-04-16Makefile: Clean up after "make pdf"Brad Hards
Signed-off-by: Brad Hards <bradh@frogmouth.net> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-04-01libcacard: initial commitRobert Relyea
libcacard emulates a Common Access Card (CAC) which is a standard for smartcards. It is used by the emulated ccid card introduced in a following patch. Docs are available in docs/libcacard.txt Signed-off-by: Alon Levy <alevy@redhat.com> --- changes from v24->v25: * Fix out of tree builds. * Fix build with linux-user targets. changes from v23->v24: (Jes Sorensen review 2) * Makefile.target: use obj-$(CONFIG_*) += * remove unrequired includes, include qemu-common before qemu-thread * required adding #define NO_NSPR_10_SUPPORT (harmless) changes from v22->v23: * configure fixes: (reported by Stefan Hajnoczi) * test a = b, not a == b (second isn't portable) * quote $source_path in case it contains spaces - this doesn't really help since there are many other places that need similar fixes, not introduced by this patch. changes from v21->v22: * fix configure to not link libcacard if nss not found (reported by Stefan Hajnoczi) * fix vscclient linkage with simpletrace backend (reported by Stefan Hajnoczi) * card_7816.c: add missing break in ERROR_DATA_NOT_FOUND (reported by William van de Velde) changes from v20->v21: (Jes Sorensen review) * use qemu infrastructure: qemu-thread, qemu-common (qemu_malloc and qemu_free), error_report * assert instead of ASSERT * cosmetic fixes * use strpbrk and isspace * add --disable-nss --enable-nss here, instead of in the final patch. * split vscclient, passthru and docs to following patches. changes from v19->v20: * checkpatch.pl changes from v15->v16: Build: * don't erase self with distclean * fix make clean after make distclean * Makefile: make vscclient link quiet Behavioral: * vcard_emul_nss: load coolkey in more situations * vscclient: * use hton,ntoh * send init on connect, only start vevent thread on response * read payload after header check, before type switch * remove Reconnect * update for vscard_common changes, empty Flush implementation Style/Whitespace: * fix wrong variable usage * remove unused variable * use only C style comments * add copyright header * fix tabulation Signed-off-by: Alon Levy <alevy@redhat.com> libcacard: fix out of tree builds
2011-04-01trace: move trace objects from Makefile to Makefile.objsAlon Levy
2011-04-01Add SLOF-based partition firmware for pSeries machine, allowing more boot ↵David Gibson
options Currently, the emulated pSeries machine requires the use of the -kernel parameter in order to explicitly load a guest kernel. This means booting from the virtual disk, cdrom or network is not possible. This patch addresses this limitation by inserting a within-partition firmware image (derived from the "SLOF" free Open Firmware project). If -kernel is not specified, qemu will now load the SLOF image, which has access to the qemu boot device list through the device tree, and can boot from any of the usual virtual devices. In order to support the new firmware, an extension to the emulated machine/hypervisor is necessary. Unlike Linux, which expects multi-CPU entry to be handled kexec() style, the SLOF firmware expects only one CPU to be active at entry, and to use a hypervisor RTAS method to enable the other CPUs one by one. This patch also implements this 'start-cpu' method, so that SLOF can start the secondary CPUs and marshal them into the kexec() holding pattern ready for entry into the guest OS. Linux should, and in the future might directly use the start-cpu method to enable initially disabled CPUs, but for now it does require kexec() entry. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-01Implement hcall based RTAS for pSeries machinesDavid Gibson
On pSeries machines, operating systems can instantiate "RTAS" (Run-Time Abstraction Services), a runtime component of the firmware which implements a number of low-level, infrequently used operations. On logical partitions under a hypervisor, many of the RTAS functions require hypervisor privilege. For simplicity, therefore, hypervisor systems typically implement the in-partition RTAS as just a tiny wrapper around a hypercall which actually implements the various RTAS functions. This patch implements such a hypercall based RTAS for our emulated pSeries machine. A tiny in-partition "firmware" calls a new hypercall, which looks up available RTAS services in a table. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-03-16microblaze: Add PetaLogix ml605 MMU little-endian ref designMichal Simek
Add the first Microblaze little endian platform. Platform uses uart16550, axi ethernet, timer, intc. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
2011-01-20Add scripts directoryBlue Swirl
Move build and user scripts into scripts directory. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-09spice: add qxl vgabios binary.Gerd Hoffmann
Just compiled from vgabios git repo @ git.qemu.org, copyed over and committed. Also added to the list of blobs in the Makefile. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2010-12-01Merge remote branch 'origin/master' into pciMichael S. Tsirkin
Conflicts: Makefile.objs hw/virtio.c
2010-11-26Include directives in default configsPaul Brook
Allow default configs to be split into several files. Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-11-26Add missing dependency.Paul Brook
Teach Makefile that cmd.o depends on a generated header (specifically config-host.h). Signed-off-by: Paul Brook <paul@codesourcery.com>
2010-11-22eepro100: Use a single rom file for all i825xx devicesStefan Weil
Patching the rom data during load (in qemu) now also supports i82801 (which had no rom file). We only need a single rom file for the whole device family, so remove the second one which is no longer needed. Cc: Markus Armbruster <armbru@redhat.com> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-11-21Makefile: Fix check dependency breakageLuiz Capitulino
Commit b152aa84d52882bb1846485a89baf13aa07c86bc broke the unit-tests build, fix it. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-21Add a DTrace tracing backend targetted for SystemTAP compatabilityDaniel P. Berrange
This introduces a new tracing backend that targets the SystemTAP implementation of DTrace userspace tracing. The core functionality should be applicable and standard across any DTrace implementation on Solaris, OS-X, *BSD, but the Makefile rules will likely need some small additional changes to cope with OS specific build requirements. This backend builds a little differently from the other tracing backends. Specifically there is no 'trace.c' file, because the 'dtrace' command line tool generates a '.o' file directly from the dtrace probe definition file. The probe definition is usually named with a '.d' extension but QEMU uses '.d' files for its external makefile dependancy tracking, so this uses '.dtrace' as the extension for the probe definition file. The 'tracetool' program gains the ability to generate a trace.h file for DTrace, and also to generate the trace.d file containing the dtrace probe definition. Example usage of a dtrace probe in systemtap looks like: probe process("qemu").mark("qemu_malloc") { printf("Malloc %d %p\n", $arg1, $arg2); } * .gitignore: Ignore trace-dtrace.* * Makefile: Extra rules for generating DTrace files * Makefile.obj: Don't build trace.o for DTrace, use trace-dtrace.o generated by 'dtrace' instead * tracetool: Support for generating DTrace data files Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-21Revert "Add a DTrace tracing backend targetted for SystemTAP compatability"Anthony Liguori
This reverts commit 4addb1127f6327c7ebcbd150a6b589e7677adc92.
2010-11-16Add a DTrace tracing backend targetted for SystemTAP compatabilityDaniel P. Berrange
This introduces a new tracing backend that targets the SystemTAP implementation of DTrace userspace tracing. The core functionality should be applicable and standard across any DTrace implementation on Solaris, OS-X, *BSD, but the Makefile rules will likely need some small additional changes to cope with OS specific build requirements. This backend builds a little differently from the other tracing backends. Specifically there is no 'trace.c' file, because the 'dtrace' command line tool generates a '.o' file directly from the dtrace probe definition file. The probe definition is usually named with a '.d' extension but QEMU uses '.d' files for its external makefile dependancy tracking, so this uses '.dtrace' as the extension for the probe definition file. The 'tracetool' program gains the ability to generate a trace.h file for DTrace, and also to generate the trace.d file containing the dtrace probe definition. Example usage of a dtrace probe in systemtap looks like: probe process("qemu").mark("qemu_malloc") { printf("Malloc %d %p\n", $arg1, $arg2); } * .gitignore: Ignore trace-dtrace.* * Makefile: Extra rules for generating DTrace files * Makefile.obj: Don't build trace.o for DTrace, use trace-dtrace.o generated by 'dtrace' instead * tracetool: Support for generating DTrace data files Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-16Add new vgabios binaries to blobs list.Gerd Hoffmann
aliguori: update VGA BIOS Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-01Fix out of tree buildBlue Swirl
df2943ba3c73ca21dbda063f15fa3e80064af864 broke out of tree build. Fix breakage by adding $(SRC_PATH). Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-11-01Merge remote branch 'mst/for_anthony' into stagingAnthony Liguori
2010-10-30Move QEMU OS dependant library functions to OS specific filesJes Sorensen
This moves library functions used by both QEMU and the QEMU tools, such as qemu-img, qemu-nbd etc. from osdep.c to oslib-{posix,win32}.c In addition it introduces oslib-obj.y to the Makefile set to be included by the various targets, instead of relying on these library functions magically getting included via block-obj-y. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-27qemu-options.def: add to generated header listMichael S. Tsirkin
All files include qemu-options.h which pulls in qemu-options.def from the root directory. Thus generating qemu-options.def from Makefile.objs under the target directory is not effective. Further, people expect .def file to get cleaned with make clean: it does not have state so no reason to defer removing it until distclean. Also add a rule to remove old files that might be around. This fixes the error: ‘QEMU_OPTION_spice’ undeclared (first use in this function) error that some people reported which is really down to an out of date .def file. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-10-26Merge remote branch 'qmp/for-anthony' into stagingAnthony Liguori
2010-10-23qemu-timer: move commonly used timer code to qemu-timer-commonBlue Swirl
Move timer init functions to a new file, qemu-timer-common.c. Make other critical timer functions inlined to preserve performance in qemu-timer.c, also move muldiv64() (used by the inline functions) to qemu-timer.h. Adjust block/raw-posix.c and simpletrace.c to use get_clock() directly. Remove a similar/duplicate definition in qemu-tool.c. Adjust hw/omap_clk.c to include qemu-timer.h because muldiv64() is used there. After this change, tracing can be used also for user code and simpletrace on Win32. Cc: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Acked-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-22Fix test suite build with tracing enabledJan Kiszka
qemu_malloc instrumentations require linking against the trace objects. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Acked-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>