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2012-04-23Merge remote-tracking branch 'origin/master' into stagingAnthony Liguori
* origin/master: fix BCD mask for date (Solaris 2.5 guest hang fix)
2012-04-23fix BCD mask for date (Solaris 2.5 guest hang fix)Artyom Tarasenko
Fix BCD mask for date. The most visible effect of this patch is Solaris 2.5.1 doesn't hang at boot if the day of month is >21. Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-23Merge remote-tracking branch 'origin/master' into stagingAnthony Liguori
* origin/master: (27 commits) target-arm: Move reset handling to arm_cpu_reset target-arm: Drop cpu_reset_model_id() target-arm: Move cache ID register setup to cpu specific init fns target-arm: Move OMAP cp15_i_{max,min} reset to cpu_state_reset target-arm: Move feature register setup to per-CPU init fns target-arm: Move iWMMXT wCID reset to cpu_state_reset target-arm: Drop JTAG_ID documentation target-arm: Move SCTLR reset value setup to per cpu init fns target-arm: Move CTR setup to per cpu init fns target-arm: Move MVFR* setup to per cpu init fns target-arm: Move FPSID config to cpu init fns target-arm: Move feature bit settings to CPU init fns target-arm: Add QOM subclasses for each ARM cpu implementation target-arm: remind to keep arm features in sync with linux-user/elfload.c tci: GETPC() macro must return an uintptr_t gdbstub: Synchronize CPU state unconditionally in gdb_set_cpu_pc softfloat: make USE_SOFTFLOAT_STRUCT_TYPES compile target-xtensa: add tests for LOOPNEZ and LOOPGTZ target-xtensa: fix LOOPNEZ/LOOPGTZ translation qtest: add m48t59 tests for Sparc ...
2012-04-23Merge remote-tracking branch 'sstabellini/build_fix' into stagingAnthony Liguori
* sstabellini/build_fix: xen: add a dummy xc_hvm_inject_msi for Xen < 4.2 xen,configure: detect Xen 4.2
2012-04-23Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori
* stefanha/trivial-patches: Add .gitignore for tests/ e1000: Fix spelling (segmentaion -> segmentation) in debug output spice-qemu-char.c: Show what name is unsupported pflash_cfi01: remove redundant line qxl: Add missing GCC_FMT_ATTR and fix format specifier fix block_job_set_speed name in documentation error.c: don't return value for void function
2012-04-23Merge remote-tracking branch 'mdroth/qga-pull-4-19-12' into stagingAnthony Liguori
* mdroth/qga-pull-4-19-12: qemu-ga: fix help output qemu-ga: generate missing stubs for fsfreeze
2012-04-23Merge remote-tracking branch 'bonzini/nbd-next' into stagingAnthony Liguori
* bonzini/nbd-next: nbd: obey FUA on reads nbd: do not include block_int.h nbd: do not block in nbd_wr_sync if no data at all is available nbd: consistently return negative errno values nbd: consistently check for <0 or >=0 nbd: consistently use ssize_t nbd: avoid out of bounds access to recv_coroutine array
2012-04-23Merge remote-tracking branch 'bonzini/scsi-next' into stagingAnthony Liguori
* bonzini/scsi-next: scsi: add SANITIZE command SCSI emulation: should tell the guest that we actually support thin provisioning SCSI emulation: Support unmap via WRITE_SAME_10. scsi: advertise DPOFUA scsi: small refactoring of MMC mode-sense scsi: support FUA on reads scsi: add a started field to SCSIDiskReq scsi: force unit access on VERIFY scsi: add support for FUA on writes scsi: move scsi_flush_complete around scsi: make code more homogeneous in AIO callback functions scsi: add missing test for cancelled request virtio-scsi: add multiqueue capability virtio: add virtio_queue_get_id virtio-scsi: prepare migration format for multiqueue scsi: fix memory leak
2012-04-23Merge remote-tracking branch 'stefanha/tracing' into stagingAnthony Liguori
* stefanha/tracing: tracetool: handle DTrace keywords 'in', 'next', 'self' tracetool: Add MAINTAINERS info tracetool: Add support for the 'dtrace' backend tracetool: Add support for the 'ust' backend tracetool: Add support for the 'simple' backend tracetool: Add support for the 'stderr' backend tracetool: Add module for the 'h' format tracetool: Add module for the 'c' format tracetool: Rewrite infrastructure as python modules
2012-04-21target-arm: Move reset handling to arm_cpu_resetPeter Maydell
Now that cpu_reset_model_id() has gone we can move the reset code over to the class reset function and have cpu_state_reset simply do a reset on the CPU QOM object. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Drop cpu_reset_model_id()Peter Maydell
cpu_reset_model_id() is now empty and we can remove it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Move cache ID register setup to cpu specific init fnsPeter Maydell
Move cache ID register reset out of cpu_reset_model_id() by creating a field for the reset value in ARMCPU and setting it up in the cpu specific init functions. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Move OMAP cp15_i_{max,min} reset to cpu_state_resetPeter Maydell
Move the OMAP-specific cp15_i_{max,min} reset to cpu_state_reset; since these registers are only accessible on CPUs with the OMAPCP feature set there's no need to guard this reset with either a CPUID or feature bit check. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Move feature register setup to per-CPU init fnsPeter Maydell
Move feature register value setup to per-CPU init functions. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Move iWMMXT wCID reset to cpu_state_resetPeter Maydell
Move the iWMMXT wCID reset to cpu_state_reset(). Since we use the same value for all CPUs with this feature (with the major/minor revision fields set to the QEMU specific 'Q' value) there's no need to create an ARMCPU field just for this. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Drop JTAG_ID documentationPeter Maydell
None of the machines in QEMU offer a JTAG debug interface, so this info was unused. Further, the PXA250 ID contradicts the February 2002 Developer's Manual, which has it as 0xn9264013 with n the MIDR Revision. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-04-21target-arm: Move SCTLR reset value setup to per cpu init fnsPeter Maydell
Move the reset value of SCTLR to ARMCPU, initialised in the per-cpu init functions. It can then be reset by a simple copy, and we can drop the code from cpu_reset_model_id(). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Move CTR setup to per cpu init fnsPeter Maydell
Move CTR (cache type register) value to an ARMCPU field set up by per-cpu init fns. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Move MVFR* setup to per cpu init fnsPeter Maydell
Move the MVFR* VFP feature register values to ARMCPU, so they are set up by the implementation-specific instance init functions rather than in cpu_reset_model_id(). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Move FPSID config to cpu init fnsPeter Maydell
Move the reset FPSID to the ARMCPU struct, and set it in the per-implementation instance init function. At reset we then just copy the reset value into the CPUARMState field. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Move feature bit settings to CPU init fnsPeter Maydell
Move the setting of the feature bits from cpu_reset_model_id() to each CPU's instance init function. This requires us to move the features field in CPUARMState so that it is not cleared on reset. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de>
2012-04-21target-arm: Add QOM subclasses for each ARM cpu implementationPeter Maydell
Register subclasses for each ARM CPU implementation. Let arm_cpu_list() enumerate CPU subclasses in alphabetical order, except for special value "any". Replace cpu_arm_find_by_name()'s string -> CPUID lookup by storing the CPUID (aka MIDR, Main ID Register) value in the class. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-04-21target-arm: remind to keep arm features in sync with linux-user/elfload.cBenoit Canet
Signed-off-by: Benoit Canet <benoit.canet@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-04-21Merge branch 'arm-devs.for-upstream' of ↵Blue Swirl
git://git.linaro.org/people/pmaydell/qemu-arm * 'arm-devs.for-upstream' of git://git.linaro.org/people/pmaydell/qemu-arm: versatiblepb: add NOR flash support hw/arm_mptimer: Reset the qemu_timer at reset versatilepb: add ds1338 rtc device realview: break out versatile i2c controller code
2012-04-21tci: GETPC() macro must return an uintptr_tStefan Weil
Change the data type of tci_tb_ptr, so GETPC() returns an uintptr_t now (like for all other TCG targets). This completes commit 2050396801ca0c8359364d61eaadece951006057 and fixes builds with TCI. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-21gdbstub: Synchronize CPU state unconditionally in gdb_set_cpu_pcPeter Maydell
Synchronize the CPU state via cpu_sychronize_state() unconditionally in gdb_set_cpu_pc() rather than only in some of the target ifdef ladder cases. We can divide the CPUs into three categories: * non-KVM targets: no change of behaviour since we will use the kvm-stub.c no-op function. * i386 and s390: no change of behaviour since they were already calling this function * PPC (in KVM mode): this fixes an error: failing to synchronise was accidental and probably a bug. This also paves the way for other targets (specifically ARM) which can add KVM support in future without having to add another target specific change to this bit of code. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-21softfloat: make USE_SOFTFLOAT_STRUCT_TYPES compileJuan Quintela
This change makes it compile and return the same value than the #undef one. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-21target-xtensa: add tests for LOOPNEZ and LOOPGTZMax Filippov
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-21target-xtensa: fix LOOPNEZ/LOOPGTZ translationMax Filippov
Translation of LOOP instructions used to call LEND SR write handler to update LEND and invalidate relevant TBs. Now that LEND SR write handler ends TB, LOOPNEZ and LOOPGTZ generate wrong code (same as for simple LOOP). Fix it by calling wsr_lend helper directly. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-21qtest: add m48t59 tests for SparcBlue Swirl
Add simple m48t59 qtests, enable test only for Sparc32 and Sparc64. On PPC, the device is behind PCI bus. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-20versatiblepb: add NOR flash supportEric Benard
- add support for the 64MB NOR CFI01 flash available at 0x34000000 on the versatilepb board http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0225d/BBAJIHEC.html - tested with barebox bootloader Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-04-20hw/arm_mptimer: Reset the qemu_timer at resetPeter Maydell
On reset of the mpcore timer/watchdog block we need to delete the qemu_timer in case it was running. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-04-20versatilepb: add ds1338 rtc deviceOskar Andero
Add ds1338 rtc attached on i2c. Signed-off-by: Oskar Andero <oskar.andero@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-04-20realview: break out versatile i2c controller codeOskar Andero
The versatile i2c controller implementation was separated to its own file called versatile_i2c.c. This is done as a preparation for adding i2c support to the versatilepb board. Signed-off-by: Oskar Andero <oskar.andero@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-04-20Add .gitignore for tests/David Gibson
The new autotests in tests/ generate a number of files, both executable and source, which are not caught by the existing .gitignore files. This patch adds a new .gitignore in tests/ which covers these. [Changed 'rtc-test' to '*-test' so future tests do not need to be added to .gitignore on a case-by-case basis. Stefan] Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-04-20e1000: Fix spelling (segmentaion -> segmentation) in debug outputStefan Weil
This was reported by https://bugs.launchpad.net/qemu/+bug/984476. I also changed the case for 'error'. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-04-20spice-qemu-char.c: Show what name is unsupportedEduardo Elias Ferreira
Signed-off-by: Eduardo Elias Ferreira <edusf@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-04-20pflash_cfi01: remove redundant lineEric Bénard
Signed-off-by: Eric Bénard <eric@eukrea.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-04-20qxl: Add missing GCC_FMT_ATTR and fix format specifierStefan Weil
val is an uint64_t, therefore %d was not correct. Signed-off-by: Stefan Weil <sw@weilnetz.de> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-04-20fix block_job_set_speed name in documentationPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-04-20error.c: don't return value for void functionAmos Kong
It is invalid to return a value from a function returning void. [C99 6.8.6.4 says "A return statement with an expression shall not appear in a function whose return type is void" but gcc 4.6.3 with QEMU compile flags does not complain. It's still worth fixing this. Stefan] Signed-off-by: Amos Kong <akong@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-04-19sparc: fix qtestBlue Swirl
Initialize TCG only when enabled. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-19qtest: add dummy functions for user emulatorsBlue Swirl
Allow qtest to be used also in files used for user emulators by introducing dummy functions. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-19qtest: add register fuzzing to RTC testBlue Swirl
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-19qemu-ga: fix help outputMichael Roth
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-04-19qemu-ga: generate missing stubs for fsfreezeMichael Roth
When linux-specific commands (including guest-fsfreeze-*) were consolidated under defined(__linux__), we forgot to account for the case where defined(__linux__) && !defined(FIFREEZE). As a result stubs are no longer being generated on linux hosts that don't have FIFREEZE support. Fix this. Tested-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
2012-04-19nbd: obey FUA on readsPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-04-19nbd: do not include block_int.hPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-04-19nbd: do not block in nbd_wr_sync if no data at all is availablePaolo Bonzini
Right now, nbd_wr_sync will hang if no data at all is available on the socket and the other side is not going to provide any. Relax this by making it loop only for writes or partial reads. This fixes a race where one thread is executing qemu_aio_wait() and another is executing main_loop_wait(). Then, the select() call in main_loop_wait() can return stale data and call the "readable" callback with no data in the socket. Reported-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-04-19nbd: consistently return negative errno valuesPaolo Bonzini
In the next patch we need to look at the return code of nbd_wr_sync. To avoid percolating the socket_error() ugliness all around, let's handle errors by returning negative errno values. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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