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2018-06-16spapr_cpu_core: introduce spapr_create_vcpu()Greg Kurz1-28/+45
This moves some code out from spapr_cpu_core_realize() for clarity. No functional change. Signed-off-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16spapr_cpu_core: add missing rollback on realization pathGreg Kurz1-2/+9
The spapr_realize_vcpu() function doesn't rollback in case of error. This isn't a problem with coldplugged CPUs because the machine won't start and QEMU will exit. Hotplug is a different story though: the CPU thread is started under object_property_set_bool() and it assumes it can access the CPU object. If icp_create() fails, we return an error without unregistering the reset handler for this CPU, and we let the underlying QEMU thread for this CPU alive. Since spapr_cpu_core_realize() doesn't care to unrealize already realized CPUs either, but happily frees all of them anyway, the CPU thread crashes instantly: (qemu) device_add host-spapr-cpu-core,core-id=1,id=gku GKU: failing icp_create (cpu 0x11497fd0) ^^^^^^^^^^ Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffee3feaa0 (LWP 24725)] 0x00000000104c8374 in object_dynamic_cast_assert (obj=0x11497fd0, ^^^^^^^^^^^^^^ pointer to the CPU object 623 trace_object_dynamic_cast_assert(obj ? obj->class->type->name (gdb) p obj->class->type $1 = (Type) 0x0 (gdb) p * obj $2 = {class = 0x10ea9c10, free = 0x11244620, ^^^^^^^^^^ should be g_free (gdb) p g_free $3 = {<text variable, no debug info>} 0x7ffff282bef0 <g_free> obj is a dangling pointer to the CPU that was just destroyed in spapr_cpu_core_realize(). This patch adds proper rollback to both spapr_realize_vcpu() and spapr_cpu_core_realize(). Signed-off-by: Greg Kurz <groug@kaod.org> [dwg: Fixed a conflict due to a change in my tree] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16spapr_cpu_core: fix potential leak in spapr_cpu_core_realize()Greg Kurz1-0/+2
Commit 94ad93bd97684 (QEMU 2.12) switched to instantiate CPUs separately but it missed to adapt the error path accordingly. If something fails in the CPU creation loop, then the CPU object that was just created is leaked. The error paths in this function are a bit obfuscated, and adding yet another label to free this CPU object makes it worse. We should move the block of the loop to a separate function, with a proper rollback path, but this is a bigger cleanup. For now, let's just fix the bug by adding the missing calls to object_unref(). This will allow easier backport to older QEMU versions. Signed-off-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16spapr_cpu_core: convert last snprintf() to g_strdup_printf()Greg Kurz1-2/+3
Because this is the preferred practice in QEMU. Signed-off-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16pnv: Add cpu unrealize pathDavid Gibson1-0/+21
Currently we don't have any unrealize path for pnv cpu cores. We get away with this because we don't yet support cpu hotplug for pnv. However, we're going to want it eventually, and in the meantime, it makes it non-obvious why there are a bunch of allocations on the realize() path that don't have matching frees. So, implement the missing unrealize path. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org>
2018-06-16pnv: Clean up cpu realize pathDavid Gibson1-35/+21
pnv_cpu_init() is only called from the the pnv cpu core realize path, and really only can be called from there. So fold it into its caller, which we also rename for brevity. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org>
2018-06-16pnv_core: Allocate cpu thread objects individuallyDavid Gibson3-9/+8
Currently, we allocate space for all the cpu objects within a single core in one big block. This was copied from an older version of the spapr code and requires some ugly pointer manipulation to extract the individual objects. This design was due to a misunderstanding of qemu lifetime conventions and has already been changed in spapr (in 94ad93bd "spapr_cpu_core: instantiate CPUs separately". Make an equivalent change in pnv_core to get rid of the nasty pointer arithmetic. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org>
2018-06-16pnv: Fix some error handling cpu realize()David Gibson1-5/+2
In pnv_core_realize() we call two functions with an Error * parameter in succession, which will go badly if they both cause errors. In fact, a failure in either of them indicates a qemu internal error, so we can just use &error_abort in both cases. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org>
2018-06-16spapr: Clean up cpu realize/unrealize pathsDavid Gibson1-44/+25
spapr_cpu_init() and spapr_cpu_destroy() are only called from the spapr cpu core realize/unrealize paths, and really can only be called from there. Those are all short functions, so fold the pairs together for simplicity. While we're there rename some functions and change some parameter types for brevity and clarity. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org>
2018-06-16sm501: Do not clear read only bits when writing registersBALATON Zoltan1-6/+9
When writing registers that have read only bits we have to avoid changing these bits as they may have non zero values. Make sure we use the correct masks to mask out read only and reserved bits when changing registers. Also remove extra spaces from dram_control and arbitration_control assignments. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16mos6522: expose mos6522_update_irq() through MOS6522DeviceClassMark Cave-Ayland2-0/+2
In the case where we have an interrupt generated externally from inputs to bits 1 and 2 of port A and/or port B, it is necessary to expose mos6522_update_irq() so it can be called by the interrupt source. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16mos6522: remove additional interrupt flag filter from mos6522_update_irq()Mark Cave-Ayland1-1/+1
The datasheet indicates that the interrupt is generated by ANDing the interrupt flags register (IFR) with the interrupt enable register (IER) but currently there is an extra filter for the SR and timer interrupts. Remove this extra filter to allow interrupts to be generated by external inputs on bits 1 and 2 of ports A and B. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16mos6522: only clear the shift register interrupt upon writeMark Cave-Ayland1-1/+1
According to the 6522 datasheet the shift register (SR) interrupt flag is cleared upon write with no mention of any other interrupt flags. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16xics_kvm: fix a build breakCédric Le Goater1-6/+4
On CentOS 7.5, gcc-4.8.5-28.el7_5.1.ppc64le fails to build QEMU due to : hw/intc/xics_kvm.c: In function ‘ics_set_kvm_state’: hw/intc/xics_kvm.c:281:13: error: ‘ret’ may be used uninitialized in this function [-Werror=maybe-uninitialized] return ret; Fix the breakage and also remove the extra error reporting as kvm_device_access() already provides a substantial error message. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16mac_newworld: add PMU deviceMark Cave-Ayland9-20/+1193
The PMU device supercedes the CUDA device found on older New World Macs and is supported by a larger number of guest OSs from OS 9 to OS X 10.5. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16adb: add property to disable direct reg 3 writesMark Cave-Ayland4-28/+42
MacOS 9 has a bug in its PMU driver whereby after configuring the ADB bus devices it sends another write to reg 3 on both devices resetting them both back to the same address. Add a new disable_direct_reg3_writes property to ADBDevice to disable these direct writes which can enabled just for the upcoming pmu-adb support. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16adb: fix read reg 3 byte orderingMark Cave-Ayland2-4/+4
According to the Apple ADB documentation, register 3 is a 2-byte register with the device address in the first byte, and the handler ID in the second byte. This is currently the opposite away to which QEMU returns them so switch the order around. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16mac_newworld: wire up programmer switch to NMI handlerMark Cave-Ayland1-0/+13
The programmer switch is wired up via an external GPIO pin and can be used to aid debugging Mac guests. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16mac_newworld: add gpios to macio devices with PMU enabledMark Cave-Ayland8-0/+292
PMU-enabled New World Macs expose their GPIOs via a separate memory region within the macio device. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16mac_newworld: add via machine option to control mac99 VIA/ADB configurationMark Cave-Ayland5-7/+78
This option allows the VIA configuration to be controlled between 3 different possible setups: cuda, pmu-adb and pmu with USB rather than ADB keyboard/mouse. For the moment we don't do anything with the configuration except to pass it to the macio device (the via-cuda parent) and also to the firmware via the fw_cfg interface so that it can present the correct device tree. The default is cuda which is the current default and so will have no change in behaviour. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16ppc: introduce Core99MachinesState for the mac99 machineMark Cave-Ayland2-0/+18
This is in preparation for adding configuration controlled via machine options. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16spapr: fix leak in h_client_architecture_support()Greg Kurz1-0/+1
If the negotiated compat mode can't be set, but raw mode is supported, we decide to ignore the error. An so, we should free it to prevent a memory leak. Signed-off-by: Greg Kurz <groug@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16target/ppc: drop empty #if/#endif blockGreg Kurz1-2/+0
Commit 9d6f106552fa moved the last line in this block to somewhere else, but it forgot to remove the now useless #if/#endif. Signed-off-by: Greg Kurz <groug@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16ppc/spapr_caps: Don't disable cap_cfpc on POWER8 by defaultSuraj Jitindar Singh1-5/+1
In default_caps_with_cpu() we set spapr_cap_cfpc to broken for POWER8 processors and before. Since we no longer require private l1d cache on POWER8 for this cap to be set to workaround change this to default to broken for POWER7 processors and before. Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-16target/ppc: Don't require private l1d cache on POWER8 for cap_ppc_safe_cacheSuraj Jitindar Singh1-1/+18
For cap_ppc_safe_cache to be set to workaround, we require both a l1d cache flush instruction and private l1d cache. On POWER8 don't require private l1d cache. This means a guest on a POWER8 machine can make use of the cache flush workarounds. Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-06-15Merge remote-tracking branch ↵Peter Maydell12-33/+146
'remotes/dgilbert/tags/pull-migration-20180615a' into staging Migration pull 2018-06-15 # gpg: Signature made Fri 15 Jun 2018 16:13:17 BST # gpg: using RSA key 0516331EBC5BFDE7 # gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" # Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7 * remotes/dgilbert/tags/pull-migration-20180615a: migration: calculate expected_downtime with ram_bytes_remaining() migration/postcopy: Wake rate limit sleep on postcopy request migration: Wake rate limiting for urgent requests migration/postcopy: Add max-postcopy-bandwidth parameter migration: introduce migration_update_rates migration: fix counting xbzrle cache_miss_rate migration/block-dirty-bitmap: fix dirty_bitmap_load migration: Poison ramblock loops in migration migration: Fixes for non-migratable RAMBlocks typedefs: add QJSON Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15Merge remote-tracking branch ↵Peter Maydell2-12/+4
'remotes/edgar/tags/edgar/xilinx-next-2018-06-15.for-upstream' into staging xilinx-next-2018-06-15.for-upstream # gpg: Signature made Fri 15 Jun 2018 15:32:47 BST # gpg: using RSA key 29C596780F6BCA83 # gpg: Good signature from "Edgar E. Iglesias (Xilinx key) <edgar.iglesias@xilinx.com>" # gpg: aka "Edgar E. Iglesias <edgar.iglesias@gmail.com>" # Primary key fingerprint: AC44 FEDC 14F7 F1EB EDBF 4151 29C5 9678 0F6B CA83 * remotes/edgar/tags/edgar/xilinx-next-2018-06-15.for-upstream: target-microblaze: Rework NOP/zero instruction handling target-microblaze: mmu: Correct masking of output addresses Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell55-1668/+1692
Block layer patches: - Fix options that work only with -drive or -blockdev, but not with both, because of QDict type confusion - rbd: Add options 'auth-client-required' and 'key-secret' - Remove deprecated -drive options serial/addr/cyls/heads/secs/trans - rbd, iscsi: Remove deprecated 'filename' option - Fix 'qemu-img map' crash with unaligned image size - Improve QMP documentation for jobs # gpg: Signature made Fri 15 Jun 2018 15:20:03 BST # gpg: using RSA key 7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: (26 commits) block: Remove dead deprecation warning code block: Remove deprecated -drive option serial block: Remove deprecated -drive option addr block: Remove deprecated -drive geometry options rbd: New parameter key-secret rbd: New parameter auth-client-required block: Fix -blockdev / blockdev-add for empty objects and arrays check-block-qdict: Cover flattening of empty lists and dictionaries check-block-qdict: Rename qdict_flatten()'s variables for clarity block-qdict: Simplify qdict_is_list() some block-qdict: Clean up qdict_crumple() a bit block-qdict: Tweak qdict_flatten_qdict(), qdict_flatten_qlist() block-qdict: Simplify qdict_flatten_qdict() block: Make remaining uses of qobject input visitor more robust block: Factor out qobject_input_visitor_new_flat_confused() block: Clean up a misuse of qobject_to() in .bdrv_co_create_opts() block: Fix -drive for certain non-string scalars block: Fix -blockdev for certain non-string scalars qobject: Move block-specific qdict code to block-qdict.c block: Add block-specific QDict header ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15Merge remote-tracking branch ↵Peter Maydell48-363/+4114
'remotes/pmaydell/tags/pull-target-arm-20180615' into staging target-arm and miscellaneous queue: * fix KVM state save/restore for GICv3 priority registers for high IRQ numbers * hw/arm/mps2-tz: Put ethernet controller behind PPC * hw/sh/sh7750: Convert away from old_mmio * hw/m68k/mcf5206: Convert away from old_mmio * hw/block/pflash_cfi02: Convert away from old_mmio * hw/watchdog/wdt_i6300esb: Convert away from old_mmio * hw/input/pckbd: Convert away from old_mmio * hw/char/parallel: Convert away from old_mmio * armv7m: refactor to get rid of armv7m_init() function * arm: Don't crash if user tries to use a Cortex-M CPU without an NVIC * hw/core/or-irq: Support more than 16 inputs to an OR gate * cpu-defs.h: Document CPUIOTLBEntry 'addr' field * cputlb: Pass cpu_transaction_failed() the correct physaddr * CODING_STYLE: Define our preferred form for multiline comments * Add and use new stn_*_p() and ldn_*_p() memory access functions * target/arm: More parts of the upcoming SVE support * aspeed_scu: Implement RNG register * m25p80: add support for two bytes WRSR for Macronix chips * exec.c: Handle IOMMUs being in the path of TCG CPU memory accesses * target/arm: Allow ARMv6-M Thumb2 instructions # gpg: Signature made Fri 15 Jun 2018 15:24:03 BST # gpg: using RSA key 3C2525ED14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" # gpg: aka "Peter Maydell <pmaydell@gmail.com>" # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20180615: (43 commits) target/arm: Allow ARMv6-M Thumb2 instructions exec.c: Handle IOMMUs in address_space_translate_for_iotlb() iommu: Add IOMMU index argument to translate method iommu: Add IOMMU index argument to notifier APIs iommu: Add IOMMU index concept to IOMMU API m25p80: add support for two bytes WRSR for Macronix chips aspeed_scu: Implement RNG register target/arm: Implement SVE Floating Point Arithmetic - Unpredicated Group target/arm: Implement SVE Integer Wide Immediate - Unpredicated Group target/arm: Implement FDUP/DUP target/arm: Implement SVE Integer Compare - Scalars Group target/arm: Implement SVE Predicate Count Group target/arm: Implement SVE Partition Break Group target/arm: Implement SVE Integer Compare - Immediate Group target/arm: Implement SVE Integer Compare - Vectors Group target/arm: Implement SVE Select Vectors Group target/arm: Implement SVE vector splice (predicated) target/arm: Implement SVE reverse within elements target/arm: Implement SVE copy to vector (predicated) target/arm: Implement SVE conditionally broadcast/extract element ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Allow ARMv6-M Thumb2 instructionsJulia Suvorova1-5/+38
ARMv6-M supports 6 Thumb2 instructions. This patch checks for these instructions and allows their execution. Like Thumb2 cores, ARMv6-M always interprets BL instruction as 32-bit. This patch is required for future Cortex-M0 support. Signed-off-by: Julia Suvorova <jusual@mail.ru> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20180612204632.28780-1-jusual@mail.ru [PMM: move armv6m_insn[] and armv6m_mask[] closer to point of use, and mark 'const'. Check for M-and-not-v7 rather than M-and-6.] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15exec.c: Handle IOMMUs in address_space_translate_for_iotlb()Peter Maydell4-4/+140
Currently we don't support board configurations that put an IOMMU in the path of the CPU's memory transactions, and instead just assert() if the memory region fonud in address_space_translate_for_iotlb() is an IOMMUMemoryRegion. Remove this limitation by having the function handle IOMMUs. This is mostly straightforward, but we must make sure we have a notifier registered for every IOMMU that a transaction has passed through, so that we can flush the TLB appropriately when any of the IOMMUs change their mappings. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20180604152941.20374-5-peter.maydell@linaro.org
2018-06-15iommu: Add IOMMU index argument to translate methodPeter Maydell12-13/+24
Add an IOMMU index argument to the translate method of IOMMUs. Since all of our current IOMMU implementations support only a single IOMMU index, this has no effect on the behaviour. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20180604152941.20374-4-peter.maydell@linaro.org
2018-06-15iommu: Add IOMMU index argument to notifier APIsPeter Maydell7-10/+30
Add support for multiple IOMMU indexes to the IOMMU notifier APIs. When initializing a notifier with iommu_notifier_init(), the caller must pass the IOMMU index that it is interested in. When a change happens, the IOMMU implementation must pass memory_region_notify_iommu() the IOMMU index that has changed and that notifiers must be called for. IOMMUs which support only a single index don't need to change. Callers which only really support working with IOMMUs with a single index can use the result of passing MEMTXATTRS_UNSPECIFIED to memory_region_iommu_attrs_to_index(). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20180604152941.20374-3-peter.maydell@linaro.org
2018-06-15iommu: Add IOMMU index concept to IOMMU APIPeter Maydell2-0/+78
If an IOMMU supports mappings that care about the memory transaction attributes, then it no longer has a unique address -> output mapping, but more than one. We can represent these using an IOMMU index, analogous to TCG's mmu indexes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20180604152941.20374-2-peter.maydell@linaro.org
2018-06-15m25p80: add support for two bytes WRSR for Macronix chipsCédric Le Goater1-0/+1
On Macronix chips, two bytes can written to the WRSR. First byte will configure the status register and the second the configuration register. It is important to save the configuration value as it contains the dummy cycle setting when using dual or quad IO mode. Signed-off-by: Cédric Le Goater <clg@kaod.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15aspeed_scu: Implement RNG registerJoel Stanley1-0/+20
The ASPEED SoCs contain a single register that returns random data when read. This models that register so that guests can use it. The random number data register has a corresponding control register, however it returns data regardless of the state of the enabled bit, so the model follows this behaviour. When the qcrypto call fails we exit as the guest uses the random number device to feed it's entropy pool, which is used for cryptographic purposes. Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au> Message-id: 20180613114836.9265-1-joel@jms.id.au Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE Floating Point Arithmetic - Unpredicated GroupRichard Henderson5-0/+154
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-19-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE Integer Wide Immediate - Unpredicated GroupRichard Henderson4-0/+236
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-18-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement FDUP/DUPRichard Henderson2-0/+45
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-17-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE Integer Compare - Scalars GroupRichard Henderson4-0/+140
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-16-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE Predicate Count GroupRichard Henderson4-0/+176
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-15-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE Partition Break GroupRichard Henderson4-0/+391
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-14-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE Integer Compare - Immediate GroupRichard Henderson4-0/+221
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-13-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE Integer Compare - Vectors GroupRichard Henderson4-0/+417
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-12-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE Select Vectors GroupRichard Henderson4-0/+72
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-11-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE vector splice (predicated)Richard Henderson4-0/+55
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-10-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE reverse within elementsRichard Henderson4-7/+93
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-9-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE copy to vector (predicated)Richard Henderson2-0/+25
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-8-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE conditionally broadcast/extract elementRichard Henderson4-0/+362
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-7-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-15target/arm: Implement SVE compress active elementsRichard Henderson4-0/+55
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-6-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>