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* target/arm: Implement SVE Floating Point Arithmetic - Unpredicated GroupRichard Henderson2018-06-155-0/+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>
* target/arm: Implement SVE Integer Wide Immediate - Unpredicated GroupRichard Henderson2018-06-154-0/+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>
* target/arm: Implement FDUP/DUPRichard Henderson2018-06-152-0/+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>
* target/arm: Implement SVE Integer Compare - Scalars GroupRichard Henderson2018-06-154-0/+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>
* target/arm: Implement SVE Predicate Count GroupRichard Henderson2018-06-154-0/+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>
* target/arm: Implement SVE Partition Break GroupRichard Henderson2018-06-154-0/+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>
* target/arm: Implement SVE Integer Compare - Immediate GroupRichard Henderson2018-06-154-0/+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>
* target/arm: Implement SVE Integer Compare - Vectors GroupRichard Henderson2018-06-154-0/+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>
* target/arm: Implement SVE Select Vectors GroupRichard Henderson2018-06-154-0/+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>
* target/arm: Implement SVE vector splice (predicated)Richard Henderson2018-06-154-0/+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>
* target/arm: Implement SVE reverse within elementsRichard Henderson2018-06-154-7/+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>
* target/arm: Implement SVE copy to vector (predicated)Richard Henderson2018-06-152-0/+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>
* target/arm: Implement SVE conditionally broadcast/extract elementRichard Henderson2018-06-154-0/+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>
* target/arm: Implement SVE compress active elementsRichard Henderson2018-06-154-0/+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>
* target/arm: Implement SVE Permute - Interleaving GroupRichard Henderson2018-06-154-0/+172
| | | | | | | Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-5-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/arm: Implement SVE Permute - Predicates GroupRichard Henderson2018-06-154-0/+434
| | | | | | | Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-4-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/arm: Implement SVE Permute - Unpredicated GroupRichard Henderson2018-06-154-0/+297
| | | | | | | Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/arm: Extend vec_reg_offset to larger sizesRichard Henderson2018-06-151-9/+17
| | | | | | | | | | | Rearrange the arithmetic so that we are agnostic about the total size of the vector and the size of the element. This will allow us to index up to the 32nd byte and with 16-byte elements. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180613015641.5667-2-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* arm: Don't crash if user tries to use a Cortex-M CPU without an NVICPeter Maydell2018-06-151-0/+18
| | | | | | | | | | | | | | | | | | | | | | The Cortex-M CPU and its NVIC are two intimately intertwined parts of the same hardware; it is not possible to use one without the other. Unfortunately a lot of our board models don't do any sanity checking on the CPU type the user asks for, so a command line like qemu-system-arm -M versatilepb -cpu cortex-m3 will create an M3 without an NVIC, and coredump immediately. In the other direction, trying a non-M-profile CPU in an M-profile board won't blow up, but doesn't do anything useful either: qemu-system-arm -M lm3s6965evb -cpu arm926 Add some checking in the NVIC and CPU realize functions that the user isn't trying to use an NVIC without an M-profile CPU or an M-profile CPU without an NVIC, so we can produce a helpful error message rather than a core dump. Fixes: https://bugs.launchpad.net/qemu/+bug/1766896 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20180601160355.15393-1-peter.maydell@linaro.org
* Merge remote-tracking branch 'remotes/kraxel/tags/usb-20180612-pull-request' ↵Peter Maydell2018-06-121-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging usb: bug fix collection, doc update. # gpg: Signature made Tue 12 Jun 2018 11:44:17 BST # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/usb-20180612-pull-request: usb-mtp: Return error on suspicious TYPE_DATA packet from initiator usb-hcd-xhci-test: add a test for ccid hotplug usb-ccid: fix bus leak object: fix OBJ_PROP_LINK_UNREF_ON_RELEASE ambivalence bus: do not unref the added child bus on realize usb/dev-mtp: Fix use of uninitialized values usb: correctly handle Zero Length Packets usb: update docs Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * object: fix OBJ_PROP_LINK_UNREF_ON_RELEASE ambivalenceMarc-André Lureau2018-06-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A link property can be set during creation, with object_property_add_link() and later with object_property_set_link(). add_link() doesn't add a reference to the target object, while set_link() does. Furthemore, OBJ_PROP_LINK_UNREF_ON_RELEASE flags, set during add_link, says whether a reference must be released when the property is destroyed. This can lead to leaks if the property was later set_link(), as the added reference is never released. Instead, rename OBJ_PROP_LINK_UNREF_ON_RELEASE to OBJ_PROP_LINK_STRONG and use that has an indication on how the link handle reference management in set_link(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20180531195119.22021-3-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-3.0-20180612' ↵Peter Maydell2018-06-125-50/+92
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging ppc patch queue 2018-06-12 Here's another batch of ppc patches towards the 3.0 release. There's a fair bit here, because I've been working through my mail backlog after a holiday. There's not much of a central theme, amongst other things we have: * ppc440 / sam460ex improvements * logging and error cleanups * 40p (PReP) bugfixes * Macintosh fixes and cleanups * Add emulation of the new POWER9 store-forwarding barrier instruction variant * Hotplug cleanups # gpg: Signature made Tue 12 Jun 2018 07:43:21 BST # gpg: using RSA key 6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-3.0-20180612: (33 commits) spapr_pci: Remove unhelpful pagesize warning xics_kvm: use KVM helpers ppc/pnv: fix LPC HC firmware address space spapr: handle cpu core unplug via hotplug handler chain spapr: handle pc-dimm unplug via hotplug handler chain spapr: introduce machine unplug handler spapr: move memory hotplug support check into spapr_memory_pre_plug() spapr: move lookup of the node into spapr_memory_plug() spapr: no need to verify the node target/ppc: Allow PIR read in privileged mode ppc4xx_i2c: Clean up and improve error logging target/ppc: extend eieio for POWER9 mos6522: convert VMSTATE_TIMER_PTR_TEST to VMSTATE_TIMER_PTR mos6522: move timer frequency initialisation to mos6522_reset cuda: embed mos6522_cuda device directly rather than using QOM object link mos6522: fix vmstate_mos6522_timer version in vmstate_mos6522 ppc: add missing FW_CFG_PPC_NVRAM_FLAT definition ppc: remove obsolete macio_init() definition from mac.h ppc: remove obsolete pci_pmac_init() definitions from mac.h hw/misc/mos6522: Add trailing '\n' to qemu_log() calls ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | target/ppc: Allow PIR read in privileged modeluporl2018-06-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to PowerISA, the PIR register should be readable in privileged mode also, not only in hypervisor privileged mode. PowerISA 3.0 - 4.3.3 Processor Identification Register "Read access to the PIR is privileged; write access is not provided." Figure 18 in section 4.4.4 explicitly confirms that mfspr PIR is privileged and doesn't require hypervisor state. Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Alexander Graf <agraf@suse.de> Cc: qemu-ppc@nongnu.org Signed-off-by: Leandro Lupori <leandro.lupori@gmail.com> Reviewed-by: Jose Ricardo Ziviani <joserz@linux.ibm.com> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * | target/ppc: extend eieio for POWER9Cédric Le Goater2018-06-121-2/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | POWER9 introduced a new variant of the eieio instruction using bit 6 as a hint to tell the CPU it is a store-forwarding barrier. The usage of this eieio extension was recently added in Linux 4.17 which activated the "support for a store forwarding barrier at kernel entry/exit". Unfortunately, it is not possible to insert this new eieio instruction without considerable change in ppc_tr_translate_insn(). So instead we loosen the QEMU eieio instruction mask and modify the gen_eieio() helper to test for bit6. On non-POWER9 CPUs, the bit6 is just ignored but a warning is emitted as this is not an instruction software should be using. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * | target/ppc: Allow privileged access to SPR_PCRJoel Stanley2018-06-123-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The powerpc Linux kernel[1] and skiboot firmware[2] recently gained changes that cause the Processor Compatibility Register (PCR) SPR to be cleared. These changes cause Linux to fail to boot on the Qemu powernv machine with an error: Trying to write privileged spr 338 (0x152) at 0000000030017f0c With this patch Qemu makes this register available as a hypervisor privileged register. Note that bits set in this register disable features of the processor. Currently the only register state that is supported is when the register is zeroed (enable all features). This is sufficient for guests to once again boot. [1] https://lkml.kernel.org/r/20180518013742.24095-1-mikey@neuling.org [2] https://patchwork.ozlabs.org/patch/915932/ Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * | target/ppc: Factor out the parsing in kvmppc_get_cpu_characteristics()Suraj Jitindar Singh2018-06-121-20/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | Factor out the parsing of struct kvm_ppc_cpu_char in kvmppc_get_cpu_characteristics() into a separate function for each cap for simplicity. Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * | target/ppc: Use proper logging function for possible guest errorsThomas Huth2018-06-121-25/+12Star
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | fprintf() and qemu_log_separate() are frowned upon these days for printing logging information in QEMU. Accessing the wrong SPRs indicates wrong guest behaviour in most cases, and we've got a proper way to log such situations, which is the qemu_log_mask(LOG_GUEST_ERROR, ...) function. So use this function now for logging the bad SPR accesses instead. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Greg Kurz <groug@kaod.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* | Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' ↵Peter Maydell2018-06-113-67/+210
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging x86 queue, 2018-06-11 * Support for CPUID[0x8000001D] (AMD Cache Topology Information) * pc bug fix: Remove PC_COMPAT_2_12 from 3.0 machine-types # gpg: Signature made Mon 11 Jun 2018 18:22:48 BST # gpg: using RSA key 2807936F984DC5A6 # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-next-pull-request: pc: Remove PC_COMPAT_2_12 from 3.0 machine-types i386: Populate AMD Processor Cache Information for cpuid 0x8000001D i386: Clean up cache CPUID code Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * i386: Populate AMD Processor Cache Information for cpuid 0x8000001DBabu Moger2018-06-082-3/+143
| | | | | | | | | | | | | | | | | | | | | | | | Add information for cpuid 0x8000001D leaf. Populate cache topology information for different cache types (Data Cache, Instruction Cache, L2 and L3) supported by 0x8000001D leaf. Please refer to the Processor Programming Reference (PPR) for AMD Family 17h Model for more details. Signed-off-by: Babu Moger <babu.moger@amd.com> Message-Id: <1527176614-26271-3-git-send-email-babu.moger@amd.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
| * i386: Clean up cache CPUID codeEduardo Habkost2018-06-082-64/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | Always initialize CPUCaches structs with cache information, even if legacy_cache=true. Use different CPUCaches struct for CPUID[2], CPUID[4], and the AMD CPUID leaves. This will simplify a lot the logic inside cpu_x86_cpuid(). Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Babu Moger <babu.moger@amd.com> Message-Id: <1527176614-26271-2-git-send-email-babu.moger@amd.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | target/m68k: Merge disas_m68k_insn into m68k_tr_translate_insnRichard Henderson2018-06-111-11/+6Star
| | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-10-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | target/m68k: Improve ending TB at page boundariesRichard Henderson2018-06-111-3/+19
| | | | | | | | | | | | | | | | | | | | Rather than limit total TB size to PAGE-32 bytes, end the TB when near the end of a page. This should provide proper semantics of SIGSEGV when executing near the end of a page. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-9-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | target/m68k: Convert to TranslatorOpsRichard Henderson2018-06-111-92/+88Star
| | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-8-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | target/m68k: Convert to DisasContextBaseRichard Henderson2018-06-111-70/+67Star
| | | | | | | | | | | | | | | | | | Removed ctx->insn_pc in favour of ctx->base.pc_next. Yes, it is annoying, but didn't want to waste its 4 bytes. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-7-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | target/m68k: Rename DISAS_UPDATE and gen_lookup_tbRichard Henderson2018-06-111-10/+10
| | | | | | | | | | | | | | | | | | | | | | The name gen_lookup_tb is at odds with tcg_gen_lookup_and_goto_tb. For these cases, we do indeed want to exit back to the main loop. Similarly, DISAS_UPDATE performs no actual update, whereas DISAS_EXIT does what it says. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-6-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | target/m68k: Use lookup_and_goto_tb for DISAS_JUMPRichard Henderson2018-06-111-1/+4
| | | | | | | | | | | | | | | | | | | | These are all indirect or out-of-page direct jumps. We can indirectly chain to the next TB without going back to the main loop. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-5-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | target/m68k: Remove DISAS_JUMP_NEXT as unusedRichard Henderson2018-06-111-1/+0Star
| | | | | | | | | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-4-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | target/m68k: Replace DISAS_TB_JUMP with DISAS_NORETURNRichard Henderson2018-06-111-3/+1Star
| | | | | | | | | | | | | | | | | | We have exited the TB after using goto_tb; there is no distinction from DISAS_NORETURN. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-3-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | target/m68k: Use DISAS_NORETURN for exceptionsRichard Henderson2018-06-111-8/+8
|/ | | | | | | | | The raise_exception helper does not return. Do not generate any code following that. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-2-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* target/xtensa: Add trailing '\n' to qemu_log() callsPhilippe Mathieu-Daudé2018-06-081-3/+3
| | | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Message-id: 20180606152128.449-12-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* RISC-V: Add trailing '\n' to qemu_log() callsPhilippe Mathieu-Daudé2018-06-081-2/+4
| | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20180606152128.449-11-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/m68k: Add trailing '\n' to qemu_log() callPhilippe Mathieu-Daudé2018-06-081-1/+1
| | | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-id: 20180606152128.449-10-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* target/arm: Add trailing '\n' to qemu_log() callsPhilippe Mathieu-Daudé2018-06-081-2/+2
| | | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20180606152128.449-9-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Merge remote-tracking branch ↵Peter Maydell2018-06-051-1/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/vivier2/tags/linux-user-for-3.0-pull-request' into staging move more data to arch specific files fix SPARC %tick replace strcpy() by g_strlcpy() in syscall.c # gpg: Signature made Mon 04 Jun 2018 16:19:44 BST # gpg: using RSA key F30C38BD3F2FBE3C # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" # gpg: aka "Laurent Vivier <laurent@vivier.eu>" # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/linux-user-for-3.0-pull-request: linux-user: remove useless #if linux-user: move hppa signal definitions to hppa/target_signal.h linux-user: move alpha signal definitions to alpha/target_signal.h linux-user: move openrisc signal definitions to openrisc/target_signal.h linux-user: move mips signal definitions to mips/target_signal.h linux-user: move sparc signal definitions to sparc/target_signal.h linux-user: move generic signal definitions to generic/signal.h linux-user: move get_sp_from_cpustate() to target_cpu.h linux-user: move sparc/sparc64 fcntl definitions to sparc/target_fcntl.h linux-user: move ppc fcntl definitions to ppc/target_fcntl.h linux-user: move mips/mips64 fcntl definitions to mips/target_fcntl.h linux-user: move arm/aarch64/m68k fcntl definitions to [arm|aarch64|m68k]/target_fcntl.h linux-user: move hppa fcntl definitions to hppa/target_fcntl.h linux-user: move alpha fcntl definitions to alpha/target_fcntl.h linux-user: move generic fcntl definitions to generic/fcntl.h linux-user: SPARC "rd %tick" can be used by user application syscall: replace strcpy() by g_strlcpy() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * linux-user: SPARC "rd %tick" can be used by user applicationLaurent Vivier2018-06-041-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | we have the same problem decribed in 7d6b1daedd ("linux-user, ppc: mftbl can be used by user application") for ppc in the case of sparc. When we use an application trying to resolve a name, it hangs in 0x00000000ff5dd40c: rd %tick, %o5 0x00000000ff5dd410: srlx %o5, 0x20, %o4 0x00000000ff5dd414: btst %o5, %g4 0x00000000ff5dd418: be %icc, 0xff5dd40c because %tick is staying at 0. As QEMU_CLOCK_VIRTUAL is not available in linux-user mode, simply use cpu_get_host_ticks() instead. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180528194812.31216-1-laurent@vivier.eu>
* | Merge remote-tracking branch 'remotes/rth/tags/tcg-next-pull-request' into ↵Peter Maydell2018-06-0422-94/+94
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging tcg-next queue # gpg: Signature made Sat 02 Jun 2018 00:12:42 BST # gpg: using RSA key 64DF38E8AF7E215F # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth/tags/tcg-next-pull-request: tcg: Pass tb and index to tcg_gen_exit_tb separately Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | tcg: Pass tb and index to tcg_gen_exit_tb separatelyRichard Henderson2018-06-0222-94/+94
| |/ | | | | | | | | | | | | | | | | Do the cast to uintptr_t within the helper, so that the compiler can type check the pointer argument. We can also do some more sanity checking of the index argument. Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* | Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell2018-06-0141-126/+184
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Linux header upgrade (Peter) * firmware.json definition (Laszlo) * IPMI migration fix (Corey) * QOM improvements (Alexey, Philippe, me) * Memory API cleanups (Jay, me, Tristan, Peter) * WHPX fixes and improvements (Lucian) * Chardev fixes (Marc-André) * IOMMU documentation improvements (Peter) * Coverity fixes (Peter, Philippe) * Include cleanup (Philippe) * -clock deprecation (Thomas) * Disable -sandbox unless CONFIG_SECCOMP (Yi Min Zhao) * Configurability improvements (me) # gpg: Signature made Fri 01 Jun 2018 17:42:13 BST # gpg: using RSA key BFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # 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: (56 commits) hw: make virtio devices configurable via default-configs/ hw: allow compiling out SCSI memory: Make operations using MemoryRegionIoeventfd struct pass by pointer. char: Remove unwanted crlf conversion qdev: Remove DeviceClass::init() and ::exit() qdev: Simplify the SysBusDeviceClass::init path hw/i2c: Use DeviceClass::realize instead of I2CSlaveClass::init hw/i2c/smbus: Use DeviceClass::realize instead of SMBusDeviceClass::init target/i386/kvm.c: Remove compatibility shim for KVM_HINTS_REALTIME Update Linux headers to 4.17-rc6 target/i386/kvm.c: Handle renaming of KVM_HINTS_DEDICATED scripts/update-linux-headers: Handle kernel license no longer being one file scripts/update-linux-headers: Handle __aligned_u64 virtio-gpu-3d: Define VIRTIO_GPU_CAPSET_VIRGL2 elsewhere gdbstub: Prevent fd leakage docs/interop: add "firmware.json" ipmi: Use proper struct reference for KCS vmstate vmstate: Add a VSTRUCT type tcg: remove softfloat from --disable-tcg builds qemu-options: Mark the non-functional -clock option as deprecated ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * target/i386/kvm.c: Remove compatibility shim for KVM_HINTS_REALTIMEPeter Maydell2018-06-011-5/+0Star
| | | | | | | | | | | | | | | | | | | | Now we've updated our copy of the kernel headers we can remove the compatibility shim that handled KVM_HINTS_REALTIME not being defined. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20180525132755.21839-7-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * target/i386/kvm.c: Handle renaming of KVM_HINTS_DEDICATEDPeter Maydell2018-06-011-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In kernel header commit 633711e8287, the define KVM_HINTS_DEDICATED was renamed to KVM_HINTS_REALTIME. Work around this compatibility break by (a) using the new constant name, and (b) defining it if the headers don't. Part (b) can be removed once we've updated our copy of the kernel headers to a version that defines KVM_HINTS_REALTIME. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20180525132755.21839-5-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-04-24 08:17:43 +0200