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2023-03-01include: import Xen public headers to hw/xen/interfaceJoao Martins
There's already a partial set here; update them and pull in a more complete set. To start with, define __XEN_TOOLS__ in hw/xen/xen.h to ensure that any internal definitions needed by Xen toolstack libraries are present regardless of the order in which the headers are included. A reckoning will come later, once we make the PV backends work in emulation and untangle the headers for Xen-native vs. generic parts. Signed-off-by: Joao Martins <joao.m.martins@oracle.com> [dwmw2: Update to Xen public headers from 4.16.2 release, add some in io/, define __XEN_TOOLS__ in hw/xen/xen.h, move to hw/xen/interface/] Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
2023-02-28accel/tcg: Add 'size' param to probe_access_fullRichard Henderson
Change to match the recent change to probe_access_flags. All existing callers updated to supply 0, so no change in behaviour. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-28accel/tcg: Add 'size' param to probe_access_flags()Daniel Henrique Barboza
probe_access_flags() as it is today uses probe_access_full(), which in turn uses probe_access_internal() with size = 0. probe_access_internal() then uses the size to call the tlb_fill() callback for the given CPU. This size param ('fault_size' as probe_access_internal() calls it) is ignored by most existing .tlb_fill callback implementations, e.g. arm_cpu_tlb_fill(), ppc_cpu_tlb_fill(), x86_cpu_tlb_fill() and mips_cpu_tlb_fill() to name a few. But RISC-V riscv_cpu_tlb_fill() actually uses it. The 'size' parameter is used to check for PMP (Physical Memory Protection) access. This is necessary because PMP does not make any guarantees about all the bytes of the same page having the same permissions, i.e. the same page can have different PMP properties, so we're forced to make sub-page range checks. To allow RISC-V emulation to do a probe_acess_flags() that covers PMP, we need to either add a 'size' param to the existing probe_acess_flags() or create a new interface (e.g. probe_access_range_flags). There are quite a few probe_* APIs already, so let's add a 'size' param to probe_access_flags() and re-use this API. This is done by open coding what probe_access_full() does inside probe_acess_flags() and passing the 'size' param to probe_acess_internal(). Existing probe_access_flags() callers use size = 0 to not change their current API usage. 'size' is asserted to enforce single page access like probe_access() already does. No behavioral changes intended. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-Id: <20230223234427.521114-2-dbarboza@ventanamicro.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-28exec/helper-head: Include missing "fpu/softfloat-types.h" headerPhilippe Mathieu-Daudé
'dh_ctype_f32' is defined as 'float32', itself declared in "fpu/softfloat-types.h". Include this header to avoid when refactoring other headers: In file included from include/exec/helper-proto.h:7, from include/tcg/tcg-op.h:29, from ../../tcg/tcg-op-vec.c:22: include/exec/helper-head.h:44:22: error: unknown type name ‘float32’; did you mean ‘_Float32’? 44 | #define dh_ctype_f32 float32 | ^~~~~~~ Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221216225202.25664-1-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide/pci: Add PCIIDEState::isa_irq[]Bernhard Beschow
These legacy ISA IRQs allow the PIIX IDE functions to be wired up in their south bridges and the VIA IDE functions to disuse PCI_INTERRUPT_LINE as outlined in https://lists.nongnu.org/archive/html/qemu-devel/2020-03/msg01707.html Suggested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230126211740.66874-7-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/ide/pci: Unexport bmdma_active_if()Bernhard Beschow
The function is only used inside ide/pci.c, so doesn't need to be exported. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-18-philmd@linaro.org>
2023-02-27hw/ide: Declare ide_get_[geometry/bios_chs_trans] in 'hw/ide/internal.h'Philippe Mathieu-Daudé
ide_get_geometry() and ide_get_bios_chs_trans() are only used by the TYPE_PC_MACHINE. "hw/ide.h" is a mixed bag of lost IDE declarations. In order to remove this (almost) pointless header soon, move these declarations to "hw/ide/internal.h". Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230220091358.17038-18-philmd@linaro.org>
2023-02-27hw/ide: Rename idebus_active_if() -> ide_bus_active_if()Philippe Mathieu-Daudé
idebus_active_if() operates on a IDEBus; rename it as ide_bus_active_if() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/idebus_active_if/ide_bus_active_if/g' \ $(git grep -l idebus_active_if) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-16-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_init2() -> ide_bus_init_output_irq()Philippe Mathieu-Daudé
ide_init2() initializes a IDEBus, and set its output IRQ. To emphasize this, rename it as ide_bus_init_output_irq(). Mechanical change using: $ sed -i -e 's/ide_init2/ide_bus_init_output_irq/g' \ $(git grep -l ide_init2) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-15-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_exec_cmd() -> ide_bus_exec_cmd()Philippe Mathieu-Daudé
ide_exec_cmd() operates on a IDEBus; rename it as ide_bus_exec_cmd() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/ide_exec_cmd/ide_bus_exec_cmd/g' \ $(git grep -wl ide_exec_cmd) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-14-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_register_restart_cb -> ide_bus_register_restart_cbPhilippe Mathieu-Daudé
ide_register_restart_cb() operates on a IDEBus; rename it as ide_bus_register_restart_cb() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/ide_register_restart_cb/ide_bus_register_restart_cb/g' \ $(git grep -l ide_register_restart_cb) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-13-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_create_drive() -> ide_bus_create_drive()Philippe Mathieu-Daudé
ide_create_drive() operates on a IDEBus; rename it as ide_bus_create_drive() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/ide_create_drive/ide_bus_create_drive/g' \ $(git grep -wl ide_create_drive) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-12-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Rename ide_set_irq() -> ide_bus_set_irq()Philippe Mathieu-Daudé
ide_set_irq() operates on a IDEBus; rename it as ide_bus_set_irq() to emphasize its first argument is a IDEBus. Mechanical change using: $ sed -i -e 's/ide_set_irq/ide_bus_set_irq/g' \ $(git grep -l ide_set_irq) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-11-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Un-inline ide_set_irq()Philippe Mathieu-Daudé
Only include "hw/irq.h" where appropriate. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-10-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-27hw/ide: Include 'exec/ioport.h' instead of 'hw/isa/isa.h'Philippe Mathieu-Daudé
The IDEBus structure has PortioList fields, so we need its declarations from "exec/ioport.h". "hw/isa/isa.h" is not required. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-9-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2023-02-27hw/ide: Remove unused 'qapi/qapi-types-run-state.h'Philippe Mathieu-Daudé
Missed in commit d7458e7754 ("hw/ide/internal: Remove unused DMARestartFunc typedef") which removed the single use of RunState. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-8-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2023-02-27hw/ide/atapi: Restrict 'scsi/constants.h' inclusionPhilippe Mathieu-Daudé
Only atapi.c requires the SCSI constants. No need to include it in all files including "hw/ide/internal.h". Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230215112712.23110-7-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2023-02-27hw/ide/isa: Extract TYPE_ISA_IDE declarations to 'hw/ide/isa.h'Philippe Mathieu-Daudé
"hw/ide.h" is a mixed bag of lost IDE declarations. Extract isa_ide_init() and the TYPE_ISA_IDE QOM declarations to a new "hw/ide/isa.h" header. Rename ISAIDEState::isairq as 'irqnum' to emphasize this is not a qemu_irq object but the number (index) of an ISA IRQ. Message-Id: <20230215112712.23110-5-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Bernhard Beschow <shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/ide/mmio: Extract TYPE_MMIO_IDE declarations to 'hw/ide/mmio.h'Philippe Mathieu-Daudé
"hw/ide.h" is a mixed bag of lost IDE declarations. Extract mmio_ide_init_drives() and the TYPE_MMIO_IDE QOM declarations to a new "hw/ide/mmio.h" header. Document the SysBus interface. Message-Id: <20230215112712.23110-4-philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/rtc: Rename rtc_[get|set]_memory -> mc146818rtc_[get|set]_cmos_dataPhilippe Mathieu-Daudé
rtc_get_memory() and rtc_set_memory() helpers only work with TYPE_MC146818_RTC devices. 'memory' in their name refer to the CMOS region. Rename them as mc146818rtc_get_cmos_data() and mc146818rtc_set_cmos_data() to be explicit about what they are doing. Mechanical change doing: $ sed -i -e 's/rtc_set_memory/mc146818rtc_set_cmos_data/g' \ $(git grep -wl rtc_set_memory) $ sed -i -e 's/rtc_get_memory/mc146818rtc_get_cmos_data/g' \ $(git grep -wl rtc_get_memory) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210233116.80311-4-philmd@linaro.org>
2023-02-27hw/rtc/mc146818rtc: Pass MC146818RtcState instead of ISADevice argumentPhilippe Mathieu-Daudé
rtc_get_memory() and rtc_set_memory() methods can not take any TYPE_ISA_DEVICE object. They expect a TYPE_MC146818_RTC one. Simplify the API by passing a MC146818RtcState. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210233116.80311-3-philmd@linaro.org>
2023-02-27hw/rtc/mc146818rtc: Rename RTCState -> MC146818RtcStatePhilippe Mathieu-Daudé
RTCState only represents a Motorola MC146818 model, not any RTC chipset. Rename the structure as MC146818RtcState using: $ sed -i -e s/RTCState/MC146818RtcState/g $(git grep -wl RTCState) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210233116.80311-2-philmd@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw: Replace isa_get_irq() by isa_bus_get_irq() when ISABus is availablePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230215161641.32663-4-philmd@linaro.org>
2023-02-27hw/isa: Factor isa_bus_get_irq() out of isa_get_irq()Philippe Mathieu-Daudé
isa_get_irq() was added in commit 3a38d437ca ("Add isa_reserve_irq()" Fri Aug 14 11:36:15 2009) as: a temporary interface to be used to allocate ISA IRQs for devices which have not yet been converted to qdev, and for special cases which are not suited for qdev conversions, such as the 'ferr'. We still use it 14 years later, using the global 'isabus' singleton. In order to get rid of such *temporary* interface, extract isa_bus_get_irq() which can take any ISABus* object. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230215161641.32663-3-philmd@linaro.org>
2023-02-27hw/isa: Rename isa_get_dma() -> isa_bus_get_dma()Philippe Mathieu-Daudé
isa_get_dma() returns a DMA channel handler from an ISABus. To emphasize this, rename it as isa_bus_get_dma(). Mechanical change using: $ sed -i -e 's/isa_get_dma/isa_bus_get_dma/g' \ $(git grep -l isa_get_dma) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230215161641.32663-2-philmd@linaro.org>
2023-02-27hw/isa: Rename isa_bus_irqs() -> isa_bus_register_input_irqs()Philippe Mathieu-Daudé
isa_bus_irqs() register an array of input IRQs on the ISA bus. Rename it as isa_bus_register_input_irqs(). Mechanical change using: $ sed -i -e 's/isa_bus_irqs/isa_bus_register_input_irqs/g' \ $(git grep -wl isa_bus_irqs) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210163744.32182-10-philmd@linaro.org>
2023-02-27hw/isa: Un-inline isa_bus_from_device()Philippe Mathieu-Daudé
No point in inlining isa_bus_from_device() which is only used at device realization time. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230210163744.32182-9-philmd@linaro.org> Reviewed-by: Bernhard Beschow <shentey@gmail.com>
2023-02-27hw/isa: Reorder to separate ISABus* vs ISADevice* functionsPhilippe Mathieu-Daudé
Separate functions taking an ISABus* argument versus functions taking a ISADevice* one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210163744.32182-8-philmd@linaro.org>
2023-02-27hw/isa: Remove empty ISADeviceClass structurePhilippe Mathieu-Daudé
ISADeviceClass is an empty class and just increase code complexity. Remove it, directly embedding DeviceClass in classes expanding TYPE_ISA_DEVICE. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Bernhard Beschow <shentey@gmail.com> Message-Id: <20230215161641.32663-19-philmd@linaro.org>
2023-02-27hw/intc/i8259: Document i8259_init()Philippe Mathieu-Daudé
i8259_init() helper creates a i8259 device on an ISA bus, connects its IRQ output to the parent's input IRQ, and returns an array of 16 ISA input IRQs. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210163744.32182-2-philmd@linaro.org>
2023-02-27hw: Move ich9.h to southbridge/Bernhard Beschow
ICH9 is a south bridge which doesn't necessarily depend on x86, so move it into the southbridge folder, analoguous to PIIX. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230213173033.98762-13-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/i386/ich9: Clean up includesBernhard Beschow
Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230213173033.98762-12-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw: Move ioapic*.h to intc/Bernhard Beschow
The ioapic sources reside in hw/intc already. Move the headers there as well. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230213173033.98762-11-shentey@gmail.com> [PMD: Keep ioapic_internal.h in hw/intc/, not under include/] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/i386/ich9: Remove redundant GSI_NUM_PINSBernhard Beschow
Most code uses IOAPIC_NUM_PINS. The only place where GSI_NUM_PINS defines the size of an array is ICH9LPCState::gsi which needs to match IOAPIC_NUM_PINS. Remove GSI_NUM_PINS for consistency. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230213173033.98762-10-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/isa/lpc_ich9: Connect PM stuff to LPC internallyBernhard Beschow
Make TYPE_ICH9_LPC_DEVICE more self-contained by moving the call to ich9_lpc_pm_init() from board code to its realize function. In order to propagate x86_machine_is_smm_enabled(), introduce an "smm-enabled" property like we have in piix4. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230213173033.98762-8-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/i2c/smbus_ich9: Inline ich9_smb_init() and remove itBernhard Beschow
ich9_smb_init() is a legacy init function, so modernize the code. Note that the smb_io_base parameter was unused. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Acked-by: Corey Minyard <cminyard@mvista.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230213173033.98762-6-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/isa/lpc_ich9: Eliminate ICH9LPCState::isa_busBernhard Beschow
By using qdev_get_child_bus() we can eliminate ICH9LPCState::isa_bus and spare the ich9_lpc variable in pc_q35, too. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230213173033.98762-4-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/isa/lpc_ich9: Unexport PIRQ functionsBernhard Beschow
No need to rely on the board to wire up the ICH9 PCI IRQs. All functions access private state of the LPC device which suggests that it should wire up the IRQs. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230213173033.98762-3-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/i386/ich9: Rename Q35_MASK to ICH9_MASKBernhard Beschow
The Q35_MASK macro is already defined by TYPE_Q35_HOST_DEVICE, so let TYPE_ICH9_LPC_DEVICE have its own one to prevent potential name clash. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230213173033.98762-2-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27hw/i386/x86: Reduce init_topo_info() scopePhilippe Mathieu-Daudé
This function is not used anywhere outside this file, so we can delete the prototype from include/hw/i386/x86.h and make the function "static void". This fixes when building with -Wall and using Clang ("Apple clang version 14.0.0 (clang-1400.0.29.202)"): ../hw/i386/x86.c:70:24: error: static function 'MACHINE' is used in an inline function with external linkage [-Werror,-Wstatic-in-inline] MachineState *ms = MACHINE(x86ms); ^ include/hw/i386/x86.h:101:1: note: use 'static' to give inline function 'init_topo_info' internal linkage void init_topo_info(X86CPUTopoInfo *topo_info, const X86MachineState *x86ms); ^ static include/hw/boards.h:24:49: note: 'MACHINE' declared here OBJECT_DECLARE_TYPE(MachineState, MachineClass, MACHINE) ^ Reported-by: Stefan Weil <sw@weilnetz.de> Suggested-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221216220158.6317-6-philmd@linaro.org>
2023-02-27hw/cpu: Extend CPUState::cluster_index documentationPhilippe Mathieu-Daudé
Copy part of the description of commit f7b78602fd ("accel/tcg: Add cluster number to TCG TB hash") in tcg_cpu_init_cflags(), improving a bit CPUState::cluster_index documentation. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20230216142338.82982-2-philmd@linaro.org>
2023-02-27hw/qdev: Constify DeviceState* argument of qdev_get_parent_bus()Philippe Mathieu-Daudé
The structure is accessed read-only by qdev_get_parent_bus(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230212224730.51438-2-philmd@linaro.org>
2023-02-27qemu/typedefs: Sort in case-insensitive alphabetical order (again)Philippe Mathieu-Daudé
Following the recommendation added in commit a98c370c46 ("typedefs: (Re-)sort entries alphabetically"), and similarly to commit 64baadc272 ("Sort include/qemu/typedefs.h"), sort again the type definitions (in case-insensitive alphabetical order, using 'sort --ignore-case'). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230217141832.24777-2-philmd@linaro.org>
2023-02-27softmmu: Extract watchpoint API from physmem.cPhilippe Mathieu-Daudé
The watchpoint API is specific to TCG system emulation. Move it to a new compile unit. The inlined stubs are used for user-mode and non-TCG accelerators. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221209141254.68662-1-philmd@linaro.org>
2023-02-27replay: Extract core API to 'exec/replay-core.h'Philippe Mathieu-Daudé
replay API is used deeply within TCG common code (common to user and system emulation). Unfortunately "sysemu/replay.h" requires some QAPI headers for few system-specific declarations, example: void replay_input_event(QemuConsole *src, InputEvent *evt); Since commit c2651c0eaa ("qapi/meson: Restrict UI module to system emulation and tools") the QAPI header defining the InputEvent is not generated anymore. To keep it simple, extract the 'core' replay prototypes to a new "exec/replay-core.h" header which we include in the TCG code that doesn't need the rest of the replay API. Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru> Message-Id: <20221219170806.60580-5-philmd@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-02-27sysemu/kvm: Remove CONFIG_USER_ONLY guardPhilippe Mathieu-Daudé
User emulation shouldn't really include this header; if included these declarations are guarded by CONFIG_KVM_IS_POSSIBLE. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221216220738.7355-2-philmd@linaro.org>
2023-02-27exec: Remove unused 'qemu/timer.h' timerPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221219170806.60580-2-philmd@linaro.org>
2023-02-27gdbstub: Use vaddr type for generic insert/remove_breakpoint() APIPhilippe Mathieu-Daudé
Both insert/remove_breakpoint() handlers are used in system and user emulation. We can not use the 'hwaddr' type on user emulation, we have to use 'vaddr' which is defined as "wide enough to contain any #target_ulong virtual address". gdbstub.c doesn't require to include "exec/hwaddr.h" anymore. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221216215519.5522-4-philmd@linaro.org>
2023-02-27Merge tag 'pull-target-arm-20230227' of ↵Peter Maydell
https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * Various code cleanups * More refactoring working towards allowing a build without CONFIG_TCG # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmP8ty0ZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3na0EACToAEGC4/iFigdKD7ZwG3F # FvoDcMRRSdElcSo7BTDrFBBOH5/BYhorUq+mVpPvEYADXNaPOCmXWieSJpu68sJC # VpVLPMhGS8lTsT16C2vB/4Lh4t8pJgs7aej90nqKk2rGgKw4ZNwMS+7Eg6n2lKf/ # V27+O+drJxgYzO6feveuKtIQXsHkx4//DNOCDPLLvrrOk+1NWnyPyT/UDxV/emyr # KLBbeXqcNhPkn7xZtvM7WARSHZcqhEPBkIAJG2H9HE4imxNm8d8ADZjEMbfE9ZNE # MDanpM6BYYDWw4y2A8J5QmbiLu3znH8RWmWHww1v6UQ7qyBCLx+HyEGKipGd3Eoe # 48hi/ktsAJUb1lRrk9gOJ+NsokGINzI5urFOReUh1q6+5us0Q0VpwjyVvhi8REy3 # 5gOMDC7O2zH+bLN08kseDXfc7vR9wLrIHqMloMgJzpjG5KcL67nVCPHcOwxe0sfn # 0SYWUY0UFNSYgEGBG6JfM6LiM1lRREzlw6YnnaJ+GUf/jdIUbMV6PKpL34TGLeQ3 # xEWrKV0+PMoWHwN0Pdo1tMXm7mc/9H27Mf7hB5k0Hp3dfQ7nIdkfnFA2YEUSxIQt # OXYsKLTJmO/4XIAYCHhIOncPTmM6KWNQajDJMIuEdYYV67Xb88EIv5Hg8q6tS/mN # uuQfun3Z2UbAtGvzN5Yx1w== # =K0Vo # -----END PGP SIGNATURE----- # gpg: Signature made Mon 27 Feb 2023 13:59:09 GMT # 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] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20230227' of https://git.linaro.org/people/pmaydell/qemu-arm: (25 commits) hw: Replace qemu_or_irq typedef by OrIRQState hw/or-irq: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() hw/irq: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() iothread: Remove unused IOThreadClass / IOTHREAD_CLASS hw/arm/musicpal: Remove unused dummy MemoryRegion hw/intc/armv7m_nvic: Use QOM cast CPU() macro hw/timer/cmsdk-apb-timer: Remove unused 'qdev-properties.h' header hw/char/cmsdk-apb-uart: Open-code cmsdk_apb_uart_create() hw/char/xilinx_uartlite: Open-code xilinx_uartlite_create() hw/char/xilinx_uartlite: Expose XILINX_UARTLITE QOM type hw/char/pl011: Open-code pl011_luminary_create() hw/char/pl011: Un-inline pl011_create() hw/gpio/max7310: Simplify max7310_realize() tests/avocado: add machine:none tag to version.py cpu-defs.h: Expose CPUTLBEntryFull to non-TCG code target/arm: Don't access TCG code when debugging with KVM target/arm: Move regime_using_lpae_format into internal.h target/arm: Move hflags code into the tcg directory target/arm: Wrap arm_rebuild_hflags calls with tcg_enabled target/arm: Move psci.c into the tcg directory ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-02-27hw: Replace qemu_or_irq typedef by OrIRQStatePhilippe Mathieu-Daudé
OBJECT_DECLARE_SIMPLE_TYPE() macro provides the OrIRQState declaration for free. Besides, the QOM code style is to use the structure name as typedef, and QEMU style is to use Camel Case, so rename qemu_or_irq as OrIRQState. Mechanical change using: $ sed -i -e 's/qemu_or_irq/OrIRQState/g' $(git grep -l qemu_or_irq) Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20230113200138.52869-5-philmd@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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