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2021-09-21hw/core: Make do_unaligned_access noreturnRichard Henderson11-20/+21
While we may have had some thought of allowing system-mode to return from this hook, we have no guests that require this. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-21include/exec: Move cpu_signal_handler declarationRichard Henderson21-89/+0
There is nothing target specific about this. The implementation is host specific, but the declaration is 100% common. Reviewed-By: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-21Merge remote-tracking branch ↵Richard Henderson4-20/+52
'remotes/alistair23/tags/pull-riscv-to-apply-20210921' into staging Second RISC-V PR for QEMU 6.2 - ePMP CSR address updates - Convert internal interrupts to use QEMU GPIO lines - SiFive PWM support - Support for RISC-V ACLINT - SiFive PDMA fixes - Update to u-boot instructions for sifive_u - mstatus.SD bug fix for hypervisor extensions - OpenTitan fix for USB dev address # gpg: Signature made Mon 20 Sep 2021 11:52:26 PM PDT # gpg: using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054 # gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: F6C4 AC46 D493 4868 D3B8 CE8F 21E1 0D29 DF97 7054 * remotes/alistair23/tags/pull-riscv-to-apply-20210921: (21 commits) hw/riscv: opentitan: Correct the USB Dev address target/riscv: csr: Rename HCOUNTEREN_CY and friends target/riscv: Backup/restore mstatus.SD bit when virtual register swapped docs/system/riscv: sifive_u: Update U-Boot instructions hw/dma: sifive_pdma: don't set Control.error if 0 bytes to transfer hw/dma: sifive_pdma: allow non-multiple transaction size transactions hw/dma: sifive_pdma: claim bit must be set before DMA transactions hw/dma: sifive_pdma: reset Next* registers when Control.claim is set hw/riscv: virt: Add optional ACLINT support to virt machine hw/riscv: virt: Re-factor FDT generation hw/intc: Upgrade the SiFive CLINT implementation to RISC-V ACLINT hw/intc: Rename sifive_clint sources to riscv_aclint sources sifive_u: Connect the SiFive PWM device hw/timer: Add SiFive PWM support hw/intc: ibex_timer: Convert the timer to use RISC-V CPU GPIO lines hw/intc: sifive_plic: Convert the PLIC to use RISC-V CPU GPIO lines hw/intc: ibex_plic: Convert the PLIC to use RISC-V CPU GPIO lines hw/intc: sifive_clint: Use RISC-V CPU GPIO lines target/riscv: Expose interrupt pending bits as GPIO lines target/riscv: Fix satp write ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-21target/arm: Optimize MVE 1op-immediate insnsPeter Maydell1-5/+21
Optimize the MVE 1op-immediate insns (VORR, VBIC, VMOV) to use TCG vector ops when possible. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-13-peter.maydell@linaro.org
2021-09-21target/arm: Optimize MVE VSLI and VSRIPeter Maydell1-2/+2
Optimize the MVE shift-and-insert insns by using TCG vector ops when possible. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-12-peter.maydell@linaro.org
2021-09-21target/arm: Optimize MVE VSHLL and VMOVLPeter Maydell1-8/+59
Optimize the MVE VSHLL insns by using TCG vector ops when possible. This includes the VMOVL insn, which we handle in mve.decode as "VSHLL with zero shift count". Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-11-peter.maydell@linaro.org
2021-09-21target/arm: Optimize MVE VSHL, VSHR immediate formsPeter Maydell1-20/+63
Optimize the MVE VSHL and VSHR immediate forms by using TCG vector ops when possible. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-10-peter.maydell@linaro.org
2021-09-21target/arm: Optimize MVE VMVNPeter Maydell1-1/+1
Optimize the MVE VMVN insn by using TCG vector ops when possible. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-9-peter.maydell@linaro.org
2021-09-21target/arm: Optimize MVE VDUPPeter Maydell1-4/+8
Optimize the MVE VDUP insns by using TCG vector ops when possible. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-8-peter.maydell@linaro.org
2021-09-21target/arm: Optimize MVE VNEG, VABSPeter Maydell1-10/+22
Optimize the MVE VNEG and VABS insns by using TCG vector ops when possible. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-7-peter.maydell@linaro.org
2021-09-21target/arm: Optimize MVE arithmetic opsPeter Maydell1-9/+11
Optimize MVE arithmetic ops when we have a TCG vector operation we can use. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-6-peter.maydell@linaro.org
2021-09-21target/arm: Optimize MVE logic opsPeter Maydell1-15/+36
When not predicating, implement the MVE bitwise logical insns directly using TCG vector operations. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-5-peter.maydell@linaro.org
2021-09-21target/arm: Add TB flag for "MVE insns not predicated"Peter Maydell7-9/+92
Our current codegen for MVE always calls out to helper functions, because some byte lanes might be predicated. The common case is that in fact there is no predication active and all lanes should be updated together, so we can produce better code by detecting that and using the TCG generic vector infrastructure. Add a TB flag that is set when we can guarantee that there is no active MVE predication, and a bool in the DisasContext. Subsequent patches will use this flag to generate improved code for some instructions. In most cases when the predication state changes we simply end the TB after that instruction. For the code called from vfp_access_check() that handles lazy state preservation and creating a new FP context, we can usually avoid having to try to end the TB because luckily the new value of the flag following the register changes in those sequences doesn't depend on any runtime decisions. We do have to end the TB if the guest has enabled lazy FP state preservation but not automatic state preservation, but this is an odd corner case that is not going to be common in real-world code. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-4-peter.maydell@linaro.org
2021-09-21target/arm: Enforce that FPDSCR.LTPSIZE is 4 on inbound migrationPeter Maydell1-0/+13
Architecturally, for an M-profile CPU with the LOB feature the LTPSIZE field in FPDSCR is always constant 4. QEMU's implementation enforces this everywhere, except that we don't check that it is true in incoming migration data. We're going to add come in gen_update_fp_context() which relies on the "always 4" property. Since this is TCG-only, we don't actually need to be robust to bogus incoming migration data, and the effect of it being wrong would be wrong code generation rather than a QEMU crash; but if it did ever happen somehow it would be very difficult to track down the cause. Add a check so that we fail the inbound migration if the FPDSCR.LTPSIZE value is incorrect. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-3-peter.maydell@linaro.org
2021-09-21target/arm: Avoid goto_tb if we're trying to exit to the main loopPeter Maydell1-1/+33
Currently gen_jmp_tb() assumes that if it is called then the jump it is handling is the only reason that we might be trying to end the TB, so it will use goto_tb if it can. This is usually the case: mostly "we did something that means we must end the TB" happens on a non-branch instruction. However, there are cases where we decide early in handling an instruction that we need to end the TB and return to the main loop, and then the insn is a complex one that involves gen_jmp_tb(). For instance, for M-profile FP instructions, in gen_preserve_fp_state() which is called from vfp_access_check() we want to force an exit to the main loop if lazy state preservation is active and we are in icount mode. Make gen_jmp_tb() look at the current value of is_jmp, and only use goto_tb if the previous is_jmp was DISAS_NEXT or DISAS_TOO_MANY. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210913095440.13462-2-peter.maydell@linaro.org
2021-09-21hvf: arm: Add rudimentary PMC supportAlexander Graf1-0/+179
We can expose cycle counters on the PMU easily. To be as compatible as possible, let's do so, but make sure we don't expose any other architectural counters that we can not model yet. This allows OSs to work that require PMU support. Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210916155404.86958-10-agraf@csgraf.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-21arm: Add Hypervisor.framework build targetAlexander Graf2-0/+5
Now that we have all logic in place that we need to handle Hypervisor.framework on Apple Silicon systems, let's add CONFIG_HVF for aarch64 as well so that we can build it. Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com> Tested-by: Roman Bolshakov <r.bolshakov@yadro.com> (x86 only) Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Sergio Lopez <slp@redhat.com> Message-id: 20210916155404.86958-9-agraf@csgraf.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-21hvf: arm: Implement PSCI handlingAlexander Graf3-7/+139
We need to handle PSCI calls. Most of the TCG code works for us, but we can simplify it to only handle aa64 mode and we need to handle SUSPEND differently. This patch takes the TCG code as template and duplicates it in HVF. To tell the guest that we support PSCI 0.2 now, update the check in arm_cpu_initfn() as well. Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210916155404.86958-8-agraf@csgraf.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-21hvf: arm: Implement -cpu hostPeter Maydell5-6/+124
Now that we have working system register sync, we push more target CPU properties into the virtual machine. That might be useful in some situations, but is not the typical case that users want. So let's add a -cpu host option that allows them to explicitly pass all CPU capabilities of their host CPU into the guest. Signed-off-by: Alexander Graf <agraf@csgraf.de> Acked-by: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210916155404.86958-7-agraf@csgraf.de [PMM: drop unnecessary #include line from .h file] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-21arm/hvf: Add a WFI handlerPeter Collingbourne1-0/+79
Sleep on WFI until the VTIMER is due but allow ourselves to be woken up on IPI. In this implementation IPI is blocked on the CPU thread at startup and pselect() is used to atomically unblock the signal and begin sleeping. The signal is sent unconditionally so there's no need to worry about races between actually sleeping and the "we think we're sleeping" state. It may lead to an extra wakeup but that's better than missing it entirely. Signed-off-by: Peter Collingbourne <pcc@google.com> Signed-off-by: Alexander Graf <agraf@csgraf.de> Acked-by: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by: Sergio Lopez <slp@redhat.com> Message-id: 20210916155404.86958-6-agraf@csgraf.de [agraf: Remove unused 'set' variable, always advance PC on WFX trap, support vm stop / continue operations and cntv offsets] Signed-off-by: Alexander Graf <agraf@csgraf.de> Acked-by: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by: Sergio Lopez <slp@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-21target/riscv: csr: Rename HCOUNTEREN_CY and friendsBin Meng2-16/+16
The macro name HCOUNTEREN_CY suggests it is for CSR HCOUNTEREN, but in fact it applies to M-mode and S-mode CSR too. Rename these macros to have the COUNTEREN_ prefix. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20210915084601.24304-1-bmeng.cn@gmail.com Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-09-21target/riscv: Backup/restore mstatus.SD bit when virtual register swappedFrank Chang1-1/+2
When virtual registers are swapped, mstatus.SD bit should also be backed up/restored. Otherwise, mstatus.SD bit will be incorrectly kept across the world switches. Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Vincent Chen <vincent.chen@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20210914013717.881430-1-frank.chang@sifive.com [ Changes by AF: - Convert variable to a uint64_t to fix clang error ] Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-09-21target/riscv: Expose interrupt pending bits as GPIO linesAlistair Francis1-0/+30
Expose the 12 interrupt pending bits in MIP as GPIO lines. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Message-id: 069d6162f0bc2f4a4f5a44e73f6442b11c703c53.1630301632.git.alistair.francis@wdc.com
2021-09-21target/riscv: Fix satp writeLIU Zhiwei1-1/+1
These variables should be target_ulong. If truncated to int, the bool conditions they indicate will be wrong. As satp is very important for Linux, this bug almost fails every boot. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20210901124539.222868-1-zhiwei_liu@c-sky.com Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-09-21target/riscv: Update the ePMP CSR addressAlistair Francis2-2/+3
Update the ePMP CSRs to match the 0.9.3 ePMP spec https://github.com/riscv/riscv-tee/blob/61455747230a26002d741f64879dd78cc9689323/Smepmp/Smepmp.pdf Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-id: 28c908de60b9b04fa20e63d113885c98586053f3.1630543194.git.alistair.francis@wdc.com
2021-09-20hvf: Add Apple Silicon supportAlexander Graf3-0/+810
With Apple Silicon available to the masses, it's a good time to add support for driving its virtualization extensions from QEMU. This patch adds all necessary architecture specific code to get basic VMs working, including save/restore. Known limitations: - WFI handling is missing (follows in later patch) - No watchpoint/breakpoint support Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210916155404.86958-5-agraf@csgraf.de [PMM: added missing #include] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-20hvf: Introduce hvf_arch_init() callbackAlexander Graf1-0/+5
We will need to install a migration helper for the ARM hvf backend. Let's introduce an arch callback for the overall hvf init chain to do so. Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210916155404.86958-4-agraf@csgraf.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-20arm: Move PMC register definitions to internals.hAlexander Graf2-44/+44
We will need PMC register definitions in accel specific code later. Move all constant definitions to common arm headers so we can reuse them. Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210916155404.86958-2-agraf@csgraf.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-20target/arm: Consolidate ifdef blocks in resetPeter Maydell1-12/+10
Move an ifndef CONFIG_USER_ONLY code block up in arm_cpu_reset() so it can be merged with another earlier one. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210914120725.24992-4-peter.maydell@linaro.org
2021-09-20target/arm: Always clear exclusive monitor on resetPeter Maydell1-3/+3
There's no particular reason why the exclusive monitor should be only cleared on reset in system emulation mode. It doesn't hurt if it isn't cleared in user mode, but we might as well reduce the amount of code we have that's inside an ifdef. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210914120725.24992-3-peter.maydell@linaro.org
2021-09-20target/arm: Don't skip M-profile reset entirely in user modePeter Maydell1-0/+19
Currently all of the M-profile specific code in arm_cpu_reset() is inside a !defined(CONFIG_USER_ONLY) ifdef block. This is unintentional: it happened because originally the only M-profile-specific handling was the setup of the initial SP and PC from the vector table, which is system-emulation only. But then we added a lot of other M-profile setup to the same "if (ARM_FEATURE_M)" code block without noticing that it was all inside a not-user-mode ifdef. This has generally been harmless, but with the addition of v8.1M low-overhead-loop support we ran into a problem: the reset of FPSCR.LTPSIZE to 4 was only being done for system emulation mode, so if a user-mode guest tried to execute the LE instruction it would incorrectly take a UsageFault. Adjust the ifdefs so only the really system-emulation specific parts are covered. Because this means we now run some reset code that sets up initial values in the FPCCR and similar FPU related registers, explicitly set up the registers controlling FPU context handling in user-emulation mode so that the FPU works by design and not by chance. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/613 Cc: qemu-stable@nongnu.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210914120725.24992-2-peter.maydell@linaro.org
2021-09-16Merge remote-tracking branch ↵Peter Maydell2-2/+2
'remotes/vivier2/tags/linux-user-for-6.2-pull-request' into staging Pull request linux-user 20210916 Code cleanup # gpg: Signature made Thu 16 Sep 2021 16:11:58 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/linux-user-for-6.2-pull-request: linux-user: Check lock_user result for ip_mreq_source sockopts linux-user: Drop unneeded includes from qemu.h linux-user: Don't include gdbstub.h in qemu.h linux-user: Split linux-user internals out of qemu.h linux-user: Split safe-syscall macro into its own header linux-user: Split mmap prototypes into user-mmap.h linux-user: Split loader-related prototypes into loader.h linux-user: Split signal-related prototypes into signal-common.h linux-user: Split strace prototypes into strace.h linux-user: Fix coding style nits in qemu.h Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-16Merge remote-tracking branch ↵Peter Maydell4-8/+5
'remotes/vivier2/tags/trivial-branch-for-6.2-pull-request' into staging Trivial patches pull request 20210916 # gpg: Signature made Thu 16 Sep 2021 15:09:39 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-branch-for-6.2-pull-request: target/sparc: Make sparc_cpu_dump_state() static target/avr: Fix compiler errors (-Werror=enum-conversion) hw/vfio: Fix typo in comments intel_iommu: Fix typo in comments target/i386: spelling: occured=>occurred, mininum=>minimum configure: add missing pc-bios/qemu_vga.ndrv symlink in build tree spelling: sytem => system qdev: Complete qdev_init_gpio_out() documentation hw/i386/acpi-build: Fix a typo util: Remove redundant checks in the openpty() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-16target/sparc: Make sparc_cpu_dump_state() staticPhilippe Mathieu-Daudé2-2/+1
The sparc_cpu_dump_state() function is only called within the same file. Make it static. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20210916084002.1918445-1-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-09-16target/avr: Fix compiler errors (-Werror=enum-conversion)Stefan Weil1-5/+3
../target/avr/translate.c: In function ‘gen_jmp_ez’: ../target/avr/translate.c:1012:22: error: implicit conversion from ‘enum <anonymous>’ to ‘DisasJumpType’ [-Werror=enum-conversion] 1012 | ctx->base.is_jmp = DISAS_LOOKUP; | ^ Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Michael Rolnik <mrolnik@gmail.com> Message-Id: <20210706180936.249912-1-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-09-16target/i386: spelling: occured=>occurred, mininum=>minimumMichael Tokarev1-1/+1
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Message-Id: <20210818141352.417716-1-mjt@msgid.tls.msk.ru> [lv: add mininum=>minimum in subject] Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-09-14user: Remove cpu_get_pic_interrupt() stubsPhilippe Mathieu-Daudé1-1/+1
cpu_get_pic_interrupt() is now unreachable from user-mode, delete the unnecessary stubs. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-25-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/xtensa: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé3-8/+5
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-23-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/rx: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé3-1/+7
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-22-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/sparc: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé1-1/+3
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-21-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/sh4: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé3-10/+5
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-20-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/riscv: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé3-7/+2
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-Id: <20210911165434.531552-19-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/ppc: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé3-21/+6
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20210911165434.531552-18-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/openrisc: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé4-7/+8
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-17-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/nios2: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé1-2/+3
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-16-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/mips: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé5-26/+22
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-15-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/microblaze: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé3-12/+5
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-14-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/m68k: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé3-14/+6
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-13-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/i386: Move x86_cpu_exec_interrupt() under sysemu/ folderPhilippe Mathieu-Daudé2-64/+62
Following the logic of commit 30493a030ff ("i386: split seg_helper into user-only and sysemu parts"), move x86_cpu_exec_interrupt() under sysemu/seg_helper.c. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-By: Warner Losh <imp@bsdimp.com> Message-Id: <20210911165434.531552-12-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-14target/i386: Restrict cpu_exec_interrupt() handler to sysemuPhilippe Mathieu-Daudé3-9/+5
Restrict cpu_exec_interrupt() and its callees to sysemu. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210911165434.531552-11-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.1 at 2025-01-22 17:54:02 +0000