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2020-06-19target/riscv: Use a smaller guess size for no-MMU PMPAlistair Francis
Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bin.meng@windriver.com>
2020-06-19target/riscv: Implement checks for hfenceAlistair Francis
Call the helper_hyp_tlb_flush() function on hfence instructions which will generate an illegal insruction execption if we don't have permission to flush the Hypervisor level TLBs. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-19target/riscv: Move the hfence instructions to the rvh decodeAlistair Francis
Also correct the name of the VVMA instruction. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-19target/riscv: Report errors validating 2nd-stage PTEsAlistair Francis
Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-19target/riscv: Set access as data_load when validating stage-2 PTEsAlistair Francis
Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-19riscv: Keep the CPU init routine names consistentBin Meng
Adding a _ to keep some consistency among the CPU init routines. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <1591837729-27486-4-git-send-email-bmeng.cn@gmail.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-06-19riscv: Generalize CPU init routine for the imacu CPUBin Meng
There is no need to have two functions that have almost the same codes for 32-bit and 64-bit imacu CPUs. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <1591837729-27486-3-git-send-email-bmeng.cn@gmail.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-06-19riscv: Generalize CPU init routine for the gcsu CPUBin Meng
There is no need to have two functions that have almost the same codes for 32-bit and 64-bit gcsu CPUs. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <1591837729-27486-2-git-send-email-bmeng.cn@gmail.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-06-19riscv: Generalize CPU init routine for the base CPUBin Meng
There is no need to have two functions that have exactly the same codes for 32-bit and 64-bit base CPUs. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 1591837729-27486-1-git-send-email-bmeng.cn@gmail.com Message-Id: <1591837729-27486-1-git-send-email-bmeng.cn@gmail.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-06-19riscv: Add helper to make NaN-boxing for FP registerIan Jiang
The function that makes NaN-boxing when a 32-bit value is assigned to a 64-bit FP register is split out to a helper gen_nanbox_fpr(). Then it is applied in translating of the FLW instruction. Signed-off-by: Ian Jiang <ianjiang.ict@gmail.com> Message-Id: <20200128003707.17028-1-ianjiang.ict@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-06-18vfio-ccw: Add support for the schib regionFarhan Ali
The schib region can be used to obtain the latest SCHIB from the host passthrough subchannel. Since the guest SCHIB is virtualized, we currently only update the path related information so that the guest is aware of any path related changes when it issues the 'stsch' instruction. Signed-off-by: Farhan Ali <alifm@linux.ibm.com> Signed-off-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20200505125757.98209-4-farman@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-06-16Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20200616' into staging * hw: arm: Set vendor property for IMX SDHCI emulations * sd: sdhci: Implement basic vendor specific register support * hw/net/imx_fec: Convert debug fprintf() to trace events * target/arm/cpu: adjust virtual time for all KVM arm cpus * Implement configurable descriptor size in ftgmac100 * hw/misc/imx6ul_ccm: Implement non writable bits in CCM registers * target/arm: More Neon decodetree conversion work # gpg: Signature made Tue 16 Jun 2020 10:56:10 BST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20200616: (23 commits) hw: arm: Set vendor property for IMX SDHCI emulations sd: sdhci: Implement basic vendor specific register support hw/net/imx_fec: Convert debug fprintf() to trace events target/arm/cpu: adjust virtual time for all KVM arm cpus Implement configurable descriptor size in ftgmac100 hw/misc/imx6ul_ccm: Implement non writable bits in CCM registers target/arm: Convert Neon VDUP (scalar) to decodetree target/arm: Convert Neon VTBL, VTBX to decodetree target/arm: Convert Neon VEXT to decodetree target/arm: Convert Neon 2-reg-scalar long multiplies to decodetree target/arm: Convert Neon 2-reg-scalar VQRDMLAH, VQRDMLSH to decodetree target/arm: Convert Neon 2-reg-scalar VQDMULH, VQRDMULH to decodetree target/arm: Convert Neon 2-reg-scalar float multiplies to decodetree target/arm: Convert Neon 2-reg-scalar integer multiplies to decodetree target/arm: Add missing TCG temp free in do_2shift_env_64() target/arm: Add 'static' and 'const' annotations to VSHLL function arrays target/arm: Convert Neon 3-reg-diff polynomial VMULL target/arm: Convert Neon 3-reg-diff saturating doubling multiplies target/arm: Convert Neon 3-reg-diff long multiplies target/arm: Convert Neon 3-reg-diff VABAL, VABDL to decodetree ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # hw/arm/fsl-imx25.c # hw/arm/fsl-imx6.c # hw/arm/fsl-imx6ul.c # hw/arm/fsl-imx7.c
2020-06-16Merge remote-tracking branch 'remotes/armbru/tags/pull-qom-2020-06-15' into ↵Peter Maydell
staging QOM patches for 2020-06-15 # gpg: Signature made Mon 15 Jun 2020 21:07:19 BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qom-2020-06-15: (84 commits) MAINTAINERS: Make section QOM cover hw/core/*bus.c as well qdev: qdev_init_nofail() is now unused, drop qdev: Convert bus-less devices to qdev_realize() with Coccinelle qdev: Use qdev_realize() in qdev_device_add() qdev: Make qdev_realize() support bus-less devices s390x/event-facility: Simplify creation of SCLP event devices microbit: Eliminate two local variables in microbit_init() sysbus: sysbus_init_child_obj() is now unused, drop sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 4 sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 3 sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2 sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1 qdev: Drop qdev_realize() support for null bus sysbus: Convert to sysbus_realize() etc. with Coccinelle sysbus: New sysbus_realize(), sysbus_realize_and_unref() sysbus: Tidy up sysbus_init_child_obj()'s @childsize arg, part 2 hw/arm/armsse: Pass correct child size to sysbus_init_child_obj() sysbus: Tidy up sysbus_init_child_obj()'s @childsize arg, part 1 microbit: Tidy up sysbus_init_child_obj() @child argument sysbus: Drop useless OBJECT() in sysbus_init_child_obj() calls ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-16target/arm/cpu: adjust virtual time for all KVM arm cpusfangying
Virtual time adjustment was implemented for virt-5.0 machine type, but the cpu property was enabled only for host-passthrough and max cpu model. Let's add it for any KVM arm cpu which has the generic timer feature enabled. Signed-off-by: Ying Fang <fangying1@huawei.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Message-id: 20200608121243.2076-1-fangying1@huawei.com [PMM: minor commit message tweak, removed inaccurate suggested-by tag] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-16target/arm: Convert Neon VDUP (scalar) to decodetreePeter Maydell
Convert the Neon VDUP (scalar) insn to decodetree. (Note that we can't call this just "VDUP" as we used that already in vfp.decode for the "VDUP (general purpose register" insn.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon VTBL, VTBX to decodetreePeter Maydell
Convert the Neon VTBL, VTBX instructions to decodetree. The actual implementation of the insn is copied across to the new trans function unchanged except for renaming 'tmp5' to 'tmp4'. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon VEXT to decodetreePeter Maydell
Convert the Neon VEXT insn to decodetree. Rather than keeping the old implementation which used fixed temporaries cpu_V0 and cpu_V1 and did the extraction with by-hand shift and logic ops, we use the TCG extract2 insn. We don't need to special case 0 or 8 immediates any more as the optimizer is smart enough to throw away the dead code. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 2-reg-scalar long multiplies to decodetreePeter Maydell
Convert the Neon 2-reg-scalar long multiplies to decodetree. These are the last instructions in the group. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 2-reg-scalar VQRDMLAH, VQRDMLSH to decodetreePeter Maydell
Convert the VQRDMLAH and VQRDMLSH insns in the 2-reg-scalar group to decodetree. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 2-reg-scalar VQDMULH, VQRDMULH to decodetreePeter Maydell
Convert the VQDMULH and VQRDMULH insns in the 2-reg-scalar group to decodetree. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 2-reg-scalar float multiplies to decodetreePeter Maydell
Convert the float versions of VMLA, VMLS and VMUL in the Neon 2-reg-scalar group to decodetree. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- As noted in the comment on the WRAP_FP_FN macro, we could have had a do_2scalar_fp() function, but for 3 insns it seemed simpler to just do the wrapping to get hold of the fpstatus ptr. (These are the only fp insns in the group.) Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 2-reg-scalar integer multiplies to decodetreePeter Maydell
Convert the VMLA, VMLS and VMUL insns in the Neon "2 registers and a scalar" group to decodetree. These are 32x32->32 operations where one of the inputs is the scalar, followed by a possible accumulate operation of the 32-bit result. The refactoring removes some of the oddities of the old decoder: * operands to the operation and accumulation were often reversed (taking advantage of the fact that most of these ops are commutative); the new code follows the pseudocode order * the Q bit in the insn was in a local variable 'u'; in the new code it is decoded into a->q Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Add missing TCG temp free in do_2shift_env_64()Peter Maydell
In commit 37bfce81b10450071 we accidentally introduced a leak of a TCG temporary in do_2shift_env_64(); free it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Add 'static' and 'const' annotations to VSHLL function arraysPeter Maydell
Mark the arrays of function pointers in trans_VSHLL_S_2sh() and trans_VSHLL_U_2sh() as both 'static' and 'const'. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 3-reg-diff polynomial VMULLPeter Maydell
Convert the Neon 3-reg-diff insn polynomial VMULL. This is the last insn in this group to be converted. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 3-reg-diff saturating doubling multipliesPeter Maydell
Convert the Neon 3-reg-diff insns VQDMULL, VQDMLAL and VQDMLSL: these are all saturating doubling long multiplies with a possible accumulate step. These are the last insns in the group which use the pass-over-each elements loop, so we can delete that code. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 3-reg-diff long multipliesPeter Maydell
Convert the Neon 3-reg-diff insns VMULL, VMLAL and VMLSL; these perform a 32x32->64 multiply with possible accumulate. Note that for VMLSL we do the accumulate directly with a subtraction rather than doing a negate-then-add as the old code did. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 3-reg-diff VABAL, VABDL to decodetreePeter Maydell
Convert the Neon 3-reg-diff insns VABAL and VABDL to decodetree. Like almost all the remaining insns in this group, these are a combination of a two-input operation which returns a double width result and then a possible accumulation of that double width result into the destination. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 3-reg-diff narrowing ops to decodetreePeter Maydell
Convert the narrow-to-high-half insns VADDHN, VSUBHN, VRADDHN, VRSUBHN in the Neon 3-registers-different-lengths group to decodetree. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Convert Neon 3-reg-diff prewidening ops to decodetreePeter Maydell
Convert the "pre-widening" insns VADDL, VSUBL, VADDW and VSUBW in the Neon 3-registers-different-lengths group to decodetree. These insns work by widening one or both inputs to double their size, performing an add or subtract at the doubled size and then storing the double-size result. As usual, rather than copying the loop of the original decoder (which needs awkward code to avoid problems when source and destination registers overlap) we just unroll the two passes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2020-06-16target/arm: Fix missing temp frees in do_vshll_2shPeter Maydell
The widenfn() in do_vshll_2sh() does not free the input 32-bit TCGv, so we need to do this in the calling code. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-06-15qdev: Convert bus-less devices to qdev_realize() with CoccinelleMarkus Armbruster
All remaining conversions to qdev_realize() are for bus-less devices. Coccinelle script: // only correct for bus-less @dev! @@ expression errp; expression dev; @@ - qdev_init_nofail(dev); + qdev_realize(dev, NULL, &error_fatal); @ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@ expression errp; expression dev; symbol true; @@ - object_property_set_bool(OBJECT(dev), true, "realized", errp); + qdev_realize(DEVICE(dev), NULL, errp); @ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@ expression errp; expression dev; symbol true; @@ - object_property_set_bool(dev, true, "realized", errp); + qdev_realize(DEVICE(dev), NULL, errp); Note that Coccinelle chokes on ARMSSE typedef vs. macro in hw/arm/armsse.c. Worked around by temporarily renaming the macro for the spatch run. Signed-off-by: Markus Armbruster <armbru@redhat.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200610053247.1583243-57-armbru@redhat.com>
2020-06-15target/mips: msa: Split helpers for MULV.<B|H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-15-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for SUBV.<B|H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-14-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for SUBSUU_S.<B|H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-13-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for SUBSUS_U.<B|H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-12-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for SUBS_U.<B|H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-11-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for SUBS_S.<B|H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-10-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for DOTP_U.<H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-9-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for DOTP_S.<H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-8-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for DPSUB_U.<H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-7-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for DPSUB_S.<H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-6-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for DPADD_U.<H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-5-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for DPADD_S.<H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-4-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for MSUBV.<B|H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-3-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: msa: Split helpers for MADDV.<B|H|W|D>Aleksandar Markovic
Achieves clearer code and slightly better performance. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200613152133.8964-2-aleksandar.qemu.devel@gmail.com>
2020-06-15target/mips: Add comments for vendor-specific ASEsJiaxun Yang
Abbreviations of vendor-specific ASEs looks very similiar. Add comments to explain the full name and vendors of these flags. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200614080049.31134-3-jiaxun.yang@flygoat.com>
2020-06-15target/mips: Legalize Loongson insn flagsJiaxun Yang
To match the actual status of Loongson insn, we split flags for LMMI and LEXT from INSN_LOONGSON2F. As Loongson-2F only implemented interger part of LEXT, we'll not enable LEXT for the processor, but instead we're still using INSN_LOONGSON2F as switch flag of these instructions. All multimedia instructions have been moved to LMMI flag. Loongson-2F and Loongson-3A are sharing these instructions. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200614080049.31134-2-jiaxun.yang@flygoat.com>
2020-06-12Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell
* Miscellaneous fixes and feature enablement (many) * SEV refactoring (David) * Hyper-V initial support (Jon) * i386 TCG fixes (x87 and SSE, Joseph) * vmport cleanup and improvements (Philippe, Liran) * Use-after-free with vCPU hot-unplug (Nengyuan) * run-coverity-scan improvements (myself) * Record/replay fixes (Pavel) * -machine kernel_irqchip=split improvements for INTx (Peter) * Code cleanups (Philippe) * Crash and security fixes (PJP) * HVF cleanups (Roman) # gpg: Signature made Fri 12 Jun 2020 16:57:04 BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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: (116 commits) target/i386: Remove obsolete TODO file stubs: move Xen stubs to accel/ replay: fix replay shutdown for console mode exec/cpu-common: Move MUSB specific typedefs to 'hw/usb/hcd-musb.h' hw/usb: Move device-specific declarations to new 'hcd-musb.h' header exec/memory: Remove unused MemoryRegionMmio type checkpatch: reversed logic with acpi test checks target/i386: sev: Unify SEVState and SevGuestState target/i386: sev: Remove redundant handle field target/i386: sev: Remove redundant policy field target/i386: sev: Remove redundant cbitpos and reduced_phys_bits fields target/i386: sev: Partial cleanup to sev_state global target/i386: sev: Embed SEVState in SevGuestState target/i386: sev: Rename QSevGuestInfo target/i386: sev: Move local structure definitions into .c file target/i386: sev: Remove unused QSevGuestInfoClass xen: fix build without pci passthrough i386: hvf: Drop HVFX86EmulatorState i386: hvf: Move mmio_buf into CPUX86State i386: hvf: Move lazy_flags into CPUX86State ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # hw/i386/acpi-build.c
2020-06-12target/i386: Remove obsolete TODO fileThomas Huth
The last real change to this file is from 2012, so it is very likely that this file is completely out-of-date and ignored today. Let's simply remove it to avoid confusion if someone finds it by accident. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200611172445.5177-1-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-30 13:57:03 +0000