當前位置: 首頁>>代碼示例>>C++>>正文

C++ ARM_CPU函數代碼示例

本文整理匯總了C++中ARM_CPU函數的典型用法代碼示例。如果您正苦於以下問題：C++ ARM_CPU函數的具體用法？C++ ARM_CPU怎麽用？C++ ARM_CPU使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了ARM_CPU函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: pxa262_initfn

static void pxa262_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);
    set_feature(&cpu->env, ARM_FEATURE_V5);
    set_feature(&cpu->env, ARM_FEATURE_XSCALE);
    cpu->midr = 0x69052d06;
    cpu->ctr = 0xd172172;
    cpu->reset_sctlr = 0x00000078;
}
開發者ID:cardoe，項目名稱:qemu，代碼行數:9，代碼來源:cpu.c

示例2: ti925t_initfn

static void ti925t_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);
    set_feature(&cpu->env, ARM_FEATURE_V4T);
    set_feature(&cpu->env, ARM_FEATURE_OMAPCP);
    cpu->midr = ARM_CPUID_TI925T;
    cpu->ctr = 0x5109149;
    cpu->reset_sctlr = 0x00000070;
}
開發者ID:SSLAB-HSA，項目名稱:HSAemu，代碼行數:9，代碼來源:cpu.c

示例3: smdkc210_init

static void smdkc210_init(MachineState *machine)
{
    Exynos4210State *s = exynos4_boards_init_common(machine,
                                                    EXYNOS4_BOARD_SMDKC210);

    lan9215_init(SMDK_LAN9118_BASE_ADDR,
            qemu_irq_invert(s->irq_table[exynos4210_get_irq(37, 1)]));
    arm_load_kernel(ARM_CPU(first_cpu), &exynos4_board_binfo);
}
開發者ID:Distrotech，項目名稱:qemu，代碼行數:9，代碼來源:exynos4_boards.c

示例4: build_madt

/* MADT */
static void
build_madt(GArray *table_data, GArray *linker, VirtGuestInfo *guest_info)
{
    int madt_start = table_data->len;
    const MemMapEntry *memmap = guest_info->memmap;
    const int *irqmap = guest_info->irqmap;
    AcpiMultipleApicTable *madt;
    AcpiMadtGenericDistributor *gicd;
    AcpiMadtGenericMsiFrame *gic_msi;
    int i;

    madt = acpi_data_push(table_data, sizeof *madt);

    gicd = acpi_data_push(table_data, sizeof *gicd);
    gicd->type = ACPI_APIC_GENERIC_DISTRIBUTOR;
    gicd->length = sizeof(*gicd);
    gicd->base_address = memmap[VIRT_GIC_DIST].base;

    for (i = 0; i < guest_info->smp_cpus; i++) {
        AcpiMadtGenericInterrupt *gicc = acpi_data_push(table_data,
                                         sizeof *gicc);
        ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(i));

        gicc->type = ACPI_APIC_GENERIC_INTERRUPT;
        gicc->length = sizeof(*gicc);
        if (guest_info->gic_version == 2) {
            gicc->base_address = memmap[VIRT_GIC_CPU].base;
        }
        gicc->cpu_interface_number = i;
        gicc->arm_mpidr = armcpu->mp_affinity;
        gicc->uid = i;
        gicc->flags = cpu_to_le32(ACPI_GICC_ENABLED);
    }

    if (guest_info->gic_version == 3) {
        AcpiMadtGenericRedistributor *gicr = acpi_data_push(table_data,
                                             sizeof *gicr);

        gicr->type = ACPI_APIC_GENERIC_REDISTRIBUTOR;
        gicr->length = sizeof(*gicr);
        gicr->base_address = cpu_to_le64(memmap[VIRT_GIC_REDIST].base);
        gicr->range_length = cpu_to_le32(memmap[VIRT_GIC_REDIST].size);
    } else {
        gic_msi = acpi_data_push(table_data, sizeof *gic_msi);
        gic_msi->type = ACPI_APIC_GENERIC_MSI_FRAME;
        gic_msi->length = sizeof(*gic_msi);
        gic_msi->gic_msi_frame_id = 0;
        gic_msi->base_address = cpu_to_le64(memmap[VIRT_GIC_V2M].base);
        gic_msi->flags = cpu_to_le32(1);
        gic_msi->spi_count = cpu_to_le16(NUM_GICV2M_SPIS);
        gic_msi->spi_base = cpu_to_le16(irqmap[VIRT_GIC_V2M] + ARM_SPI_BASE);
    }

    build_header(linker, table_data,
                 (void *)(table_data->data + madt_start), "APIC",
                 table_data->len - madt_start, 3, NULL);
}
開發者ID:jjykh，項目名稱:qemu，代碼行數:58，代碼來源:virt-acpi-build.c

示例5: ARM_CPU

const char *arm_gdb_get_dynamic_xml(CPUState *cs, const char *xmlname)
{
    ARMCPU *cpu = ARM_CPU(cs);

    if (strcmp(xmlname, "system-registers.xml") == 0) {
        return cpu->dyn_xml.desc;
    }
    return NULL;
}
開發者ID:Mellanox，項目名稱:qemu，代碼行數:9，代碼來源:gdbstub.c

示例6: cortex_a9_initfn

static void cortex_a9_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);
    set_feature(&cpu->env, ARM_FEATURE_V7);
    set_feature(&cpu->env, ARM_FEATURE_VFP3);
    set_feature(&cpu->env, ARM_FEATURE_VFP_FP16);
    set_feature(&cpu->env, ARM_FEATURE_NEON);
    set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
    /* Note that A9 supports the MP extensions even for
     * A9UP and single-core A9MP (which are both different
     * and valid configurations; we don't model A9UP).
     */
    set_feature(&cpu->env, ARM_FEATURE_V7MP);
    cpu->midr = 0x410fc090;
    cpu->reset_fpsid = 0x41033090;
    cpu->mvfr0 = 0x11110222;
    cpu->mvfr1 = 0x01111111;
    cpu->ctr = 0x80038003;
    cpu->reset_sctlr = 0x00c50078;
    cpu->id_pfr0 = 0x1031;
    cpu->id_pfr1 = 0x11;
    cpu->id_dfr0 = 0x000;
    cpu->id_afr0 = 0;
    cpu->id_mmfr0 = 0x00100103;
    cpu->id_mmfr1 = 0x20000000;
    cpu->id_mmfr2 = 0x01230000;
    cpu->id_mmfr3 = 0x00002111;
    cpu->id_isar0 = 0x00101111;
    cpu->id_isar1 = 0x13112111;
    cpu->id_isar2 = 0x21232041;
    cpu->id_isar3 = 0x11112131;
    cpu->id_isar4 = 0x00111142;
    cpu->clidr = (1 << 27) | (1 << 24) | 3;
    cpu->ccsidr[0] = 0xe00fe015; /* 16k L1 dcache. */
    cpu->ccsidr[1] = 0x200fe015; /* 16k L1 icache. */
    {
        ARMCPRegInfo cbar = {
            .name = "CBAR", .cp = 15, .crn = 15,  .crm = 0, .opc1 = 4,
            .opc2 = 0, .access = PL1_R|PL3_W, .resetvalue = cpu->reset_cbar,
            .fieldoffset = offsetof(CPUARMState, cp15.c15_config_base_address)
        };
        define_one_arm_cp_reg(cpu, &cbar);
        define_arm_cp_regs(cpu, cortexa9_cp_reginfo);
    }
}

#ifndef CONFIG_USER_ONLY
static int a15_l2ctlr_read(CPUARMState *env, const ARMCPRegInfo *ri,
                           uint64_t *value)
{
    /* Linux wants the number of processors from here.
     * Might as well set the interrupt-controller bit too.
     */
    *value = ((smp_cpus - 1) << 24) | (1 << 23);
    return 0;
}
開發者ID:huixue，項目名稱:ttcp，代碼行數:56，代碼來源:cpu.c

示例7: arm946_initfn

static void arm946_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);
    set_feature(&cpu->env, ARM_FEATURE_V5);
    set_feature(&cpu->env, ARM_FEATURE_MPU);
    set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
    cpu->midr = 0x41059461;
    cpu->ctr = 0x0f004006;
    cpu->reset_sctlr = 0x00000078;
}
開發者ID:huixue，項目名稱:ttcp，代碼行數:10，代碼來源:cpu.c

示例8: arm_cpu_has_work

static bool arm_cpu_has_work(CPUState *cs)
{
    ARMCPU *cpu = ARM_CPU(cs);

    return !cpu->powered_off
        && cs->interrupt_request &
        (CPU_INTERRUPT_FIQ | CPU_INTERRUPT_HARD
         | CPU_INTERRUPT_VFIQ | CPU_INTERRUPT_VIRQ
         | CPU_INTERRUPT_EXITTB);
}
開發者ID:GamerSource，項目名稱:qemu，代碼行數:10，代碼來源:cpu.c

示例9: sa1100_initfn

static void sa1100_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);

    cpu->dtb_compatible = "intel,sa1100";
    set_feature(&cpu->env, ARM_FEATURE_STRONGARM);
    set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
    cpu->midr = 0x4401A11B;
    cpu->reset_sctlr = 0x00000070;
}
開發者ID:DeanSinaean，項目名稱:qemu，代碼行數:10，代碼來源:cpu.c

示例10: pxa261_initfn

static void pxa261_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);

    cpu->dtb_compatible = "marvell,xscale";
    set_feature(&cpu->env, ARM_FEATURE_V5);
    set_feature(&cpu->env, ARM_FEATURE_XSCALE);
    cpu->midr = 0x69052d05;
    cpu->ctr = 0xd172172;
    cpu->reset_sctlr = 0x00000078;
}
開發者ID:DeanSinaean，項目名稱:qemu，代碼行數:11，代碼來源:cpu.c

示例11: aarch64_a53_initfn

static void aarch64_a53_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);

    cpu->dtb_compatible = "arm,cortex-a53";
    set_feature(&cpu->env, ARM_FEATURE_V8);
    set_feature(&cpu->env, ARM_FEATURE_VFP4);
    set_feature(&cpu->env, ARM_FEATURE_NEON);
    set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
    set_feature(&cpu->env, ARM_FEATURE_AARCH64);
    set_feature(&cpu->env, ARM_FEATURE_CBAR_RO);
    set_feature(&cpu->env, ARM_FEATURE_EL2);
    set_feature(&cpu->env, ARM_FEATURE_EL3);
    set_feature(&cpu->env, ARM_FEATURE_PMU);
    cpu->kvm_target = QEMU_KVM_ARM_TARGET_CORTEX_A53;
    cpu->midr = 0x410fd034;
    cpu->revidr = 0x00000000;
    cpu->reset_fpsid = 0x41034070;
    cpu->isar.mvfr0 = 0x10110222;
    cpu->isar.mvfr1 = 0x12111111;
    cpu->isar.mvfr2 = 0x00000043;
    cpu->ctr = 0x84448004; /* L1Ip = VIPT */
    cpu->reset_sctlr = 0x00c50838;
    cpu->id_pfr0 = 0x00000131;
    cpu->id_pfr1 = 0x00011011;
    cpu->id_dfr0 = 0x03010066;
    cpu->id_afr0 = 0x00000000;
    cpu->id_mmfr0 = 0x10101105;
    cpu->id_mmfr1 = 0x40000000;
    cpu->id_mmfr2 = 0x01260000;
    cpu->id_mmfr3 = 0x02102211;
    cpu->isar.id_isar0 = 0x02101110;
    cpu->isar.id_isar1 = 0x13112111;
    cpu->isar.id_isar2 = 0x21232042;
    cpu->isar.id_isar3 = 0x01112131;
    cpu->isar.id_isar4 = 0x00011142;
    cpu->isar.id_isar5 = 0x00011121;
    cpu->isar.id_isar6 = 0;
    cpu->isar.id_aa64pfr0 = 0x00002222;
    cpu->id_aa64dfr0 = 0x10305106;
    cpu->isar.id_aa64isar0 = 0x00011120;
    cpu->isar.id_aa64mmfr0 = 0x00001122; /* 40 bit physical addr */
    cpu->dbgdidr = 0x3516d000;
    cpu->clidr = 0x0a200023;
    cpu->ccsidr[0] = 0x700fe01a; /* 32KB L1 dcache */
    cpu->ccsidr[1] = 0x201fe00a; /* 32KB L1 icache */
    cpu->ccsidr[2] = 0x707fe07a; /* 1024KB L2 cache */
    cpu->dcz_blocksize = 4; /* 64 bytes */
    cpu->gic_num_lrs = 4;
    cpu->gic_vpribits = 5;
    cpu->gic_vprebits = 5;
    define_arm_cp_regs(cpu, cortex_a72_a57_a53_cp_reginfo);
}
開發者ID:gkurz，項目名稱:qemu，代碼行數:53，代碼來源:cpu64.c

示例12: arm_query

static uc_err arm_query(struct uc_struct *uc, uc_query_type type, size_t *result)
{
    CPUState *mycpu = first_cpu;

    switch(type) {
        case UC_QUERY_MODE:
            *result = (ARM_CPU(uc, mycpu)->env.thumb != 0);
            return UC_ERR_OK;
        default:
            return UC_ERR_ARG;
    }
}
開發者ID:malwaram，項目名稱:unicorn，代碼行數:12，代碼來源:unicorn_arm.c

示例13: arm_any_initfn

static void arm_any_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);
    set_feature(&cpu->env, ARM_FEATURE_V8);
    set_feature(&cpu->env, ARM_FEATURE_VFP4);
    set_feature(&cpu->env, ARM_FEATURE_VFP_FP16);
    set_feature(&cpu->env, ARM_FEATURE_NEON);
    set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
    set_feature(&cpu->env, ARM_FEATURE_ARM_DIV);
    set_feature(&cpu->env, ARM_FEATURE_V7MP);
    cpu->midr = 0xffffffff;
}
開發者ID:huixue，項目名稱:ttcp，代碼行數:12，代碼來源:cpu.c

示例14: arm926_initfn

static void arm926_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);
    set_feature(&cpu->env, ARM_FEATURE_V5);
    set_feature(&cpu->env, ARM_FEATURE_VFP);
    set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
    set_feature(&cpu->env, ARM_FEATURE_CACHE_TEST_CLEAN);
    cpu->midr = 0x41069265;
    cpu->reset_fpsid = 0x41011090;
    cpu->ctr = 0x1dd20d2;
    cpu->reset_sctlr = 0x00090078;
}
開發者ID:huixue，項目名稱:ttcp，代碼行數:12，代碼來源:cpu.c

示例15: aarch64_any_initfn

static void aarch64_any_initfn(Object *obj)
{
    ARMCPU *cpu = ARM_CPU(obj);

    set_feature(&cpu->env, ARM_FEATURE_V8);
    set_feature(&cpu->env, ARM_FEATURE_VFP4);
    set_feature(&cpu->env, ARM_FEATURE_VFP_FP16);
    set_feature(&cpu->env, ARM_FEATURE_NEON);
    set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
    set_feature(&cpu->env, ARM_FEATURE_ARM_DIV);
    set_feature(&cpu->env, ARM_FEATURE_V7MP);
    set_feature(&cpu->env, ARM_FEATURE_AARCH64);
}
開發者ID:CSRedRat，項目名稱:qemu，代碼行數:13，代碼來源:cpu64.c


注：本文中的ARM_CPU函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。