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C++ qemu_log函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中qemu_log函数的典型用法代码示例。如果您正苦于以下问题:C++ qemu_log函数的具体用法?C++ qemu_log怎么用?C++ qemu_log使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了qemu_log函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: ser_write

static void
ser_write(void *opaque, hwaddr addr,
          uint64_t val64, unsigned int size)
{
    struct etrax_serial *s = opaque;
    uint32_t value = val64;
    unsigned char ch = val64;
    D(CPUCRISState *env = s->env);

    D(qemu_log("%s " TARGET_FMT_plx "=%x\n",  __func__, addr, value));
    addr >>= 2;
    switch (addr)
    {
        case RW_DOUT:
            qemu_chr_fe_write(s->chr, &ch, 1);
            s->regs[R_INTR] |= 3;
            s->pending_tx = 1;
            s->regs[addr] = value;
            break;
        case RW_ACK_INTR:
            if (s->pending_tx) {
                value &= ~1;
                s->pending_tx = 0;
                D(qemu_log("fixedup value=%x r_intr=%x\n",
                           value, s->regs[R_INTR]));
            }
            s->regs[addr] = value;
            s->regs[R_INTR] &= ~value;
            D(printf("r_intr=%x\n", s->regs[R_INTR]));
            break;
        default:
            s->regs[addr] = value;
            break;
    }
    ser_update_irq(s);
}
开发者ID:Blopeur,项目名称:qemu-heca,代码行数:36,代码来源:etraxfs_ser.c


示例2: tdk_write

static void
tdk_write(struct PHY *phy, unsigned int req, unsigned int data)
{
    int regnum;

    regnum = req & 0x1f;
    DPHY(qemu_log("%s reg[%d] = %x\n", __func__, regnum, data));
    switch (regnum) {
    default:
        phy->regs[regnum] = data;
        break;
    }

    /* Unconditionally clear regs[BMCR][BMCR_RESET] */
    phy->regs[0] &= ~0x8000;
}
开发者ID:L0op,项目名称:qemu,代码行数:16,代码来源:xilinx_ethlite.c


示例3: helper_put

void helper_put(uint32_t id, uint32_t ctrl, uint32_t data)
{
    int test = ctrl & STREAM_TEST;
    int atomic = ctrl & STREAM_ATOMIC;
    int control = ctrl & STREAM_CONTROL;
    int nonblock = ctrl & STREAM_NONBLOCK;
    int exception = ctrl & STREAM_EXCEPTION;

    qemu_log("Unhandled stream put to stream-id=%d data=%x %s%s%s%s%s\n",
             id, data,
             test ? "t" : "",
             nonblock ? "n" : "",
             exception ? "e" : "",
             control ? "c" : "",
             atomic ? "a" : "");
}
开发者ID:3a9LL,项目名称:panda,代码行数:16,代码来源:op_helper.c


示例4: HELPER

uint32_t HELPER(retw)(uint32_t pc)
{
    int n = (env->regs[0] >> 30) & 0x3;
    int m = 0;
    uint32_t windowbase = windowbase_bound(env->sregs[WINDOW_BASE], env);
    uint32_t windowstart = env->sregs[WINDOW_START];
    uint32_t ret_pc = 0;

    if (windowstart & windowstart_bit(windowbase - 1, env)) {
        m = 1;
    } else if (windowstart & windowstart_bit(windowbase - 2, env)) {
        m = 2;
    } else if (windowstart & windowstart_bit(windowbase - 3, env)) {
        m = 3;
    }

    if (n == 0 || (m != 0 && m != n) ||
            ((env->sregs[PS] & (PS_WOE | PS_EXCM)) ^ PS_WOE) != 0) {
        qemu_log("Illegal retw instruction(pc = %08x), "
                "PS = %08x, m = %d, n = %d\n",
                pc, env->sregs[PS], m, n);
        HELPER(exception_cause)(pc, ILLEGAL_INSTRUCTION_CAUSE);
    } else {
        int owb = windowbase;

        ret_pc = (pc & 0xc0000000) | (env->regs[0] & 0x3fffffff);

        rotate_window(-n);
        if (windowstart & windowstart_bit(env->sregs[WINDOW_BASE], env)) {
            env->sregs[WINDOW_START] &= ~windowstart_bit(owb, env);
        } else {
            /* window underflow */
            env->sregs[PS] = (env->sregs[PS] & ~PS_OWB) |
                (windowbase << PS_OWB_SHIFT) | PS_EXCM;
            env->sregs[EPC1] = env->pc = pc;

            if (n == 1) {
                HELPER(exception)(EXC_WINDOW_UNDERFLOW4);
            } else if (n == 2) {
                HELPER(exception)(EXC_WINDOW_UNDERFLOW8);
            } else if (n == 3) {
                HELPER(exception)(EXC_WINDOW_UNDERFLOW12);
            }
        }
    }
    return ret_pc;
}
开发者ID:foxban,项目名称:qemu-1.1.1-centos5-rpm,代码行数:47,代码来源:op_helper.c


示例5: s390_cpu_reset

/* CPUClass::reset() */
static void s390_cpu_reset(CPUState *s)
{
    S390CPU *cpu = S390_CPU(s);
    S390CPUClass *scc = S390_CPU_GET_CLASS(cpu);
    CPUS390XState *env = &cpu->env;

    if (qemu_loglevel_mask(CPU_LOG_RESET)) {
        qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
        log_cpu_state(env, 0);
    }

    scc->parent_reset(s);

    memset(env, 0, offsetof(CPUS390XState, breakpoints));
    /* FIXME: reset vector? */
    tlb_flush(env, 1);
    s390_add_running_cpu(env);
}
开发者ID:AlexWWW,项目名称:qemu-linaro-clone,代码行数:19,代码来源:cpu.c


示例6: xtensa_cpu_gdb_write_register

int xtensa_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
{
    XtensaCPU *cpu = XTENSA_CPU(cs);
    CPUXtensaState *env = &cpu->env;
    uint32_t tmp;
    const XtensaGdbReg *reg = env->config->gdb_regmap.reg + n;

    if (n < 0 || n >= env->config->gdb_regmap.num_regs) {
        return 0;
    }

    tmp = ldl_p(mem_buf);

    switch (reg->type) {
    case 9: /*pc*/
        env->pc = tmp;
        break;

    case 1: /*ar*/
        env->phys_regs[(reg->targno & 0xff) % env->config->nareg] = tmp;
        xtensa_sync_window_from_phys(env);
        break;

    case 2: /*SR*/
        env->sregs[reg->targno & 0xff] = tmp;
        break;

    case 3: /*UR*/
        env->uregs[reg->targno & 0xff] = tmp;
        break;

    case 4: /*f*/
        env->fregs[reg->targno & 0x0f] = make_float32(tmp);
        break;

    case 8: /*a*/
        env->regs[reg->targno & 0x0f] = tmp;
        break;

    default:
        qemu_log("%s to reg %d of unsupported type %d\n",
                 __func__, n, reg->type);
        return 0;
    }

    return 4;
}
开发者ID:AbnerChang,项目名称:RiscVQemuPcat,代码行数:47,代码来源:gdbstub.c


示例7: helper_get

uint32_t helper_get(uint32_t id, uint32_t ctrl)
{
    int test = ctrl & STREAM_TEST;
    int atomic = ctrl & STREAM_ATOMIC;
    int control = ctrl & STREAM_CONTROL;
    int nonblock = ctrl & STREAM_NONBLOCK;
    int exception = ctrl & STREAM_EXCEPTION;

    qemu_log("Unhandled stream get from stream-id=%d %s%s%s%s%s\n",
             id,
             test ? "t" : "",
             nonblock ? "n" : "",
             exception ? "e" : "",
             control ? "c" : "",
             atomic ? "a" : "");
    return 0xdead0000 | id;
}
开发者ID:3a9LL,项目名称:panda,代码行数:17,代码来源:op_helper.c


示例8: xtensa_set_irq

static void xtensa_set_irq(void *opaque, int irq, int active)
{
    CPUXtensaState *env = opaque;

    if (irq >= env->config->ninterrupt) {
        qemu_log("%s: bad IRQ %d\n", __func__, irq);
    } else {
        uint32_t irq_bit = 1 << irq;

        if (active) {
            env->sregs[INTSET] |= irq_bit;
        } else if (env->config->interrupt[irq].inttype == INTTYPE_LEVEL) {
            env->sregs[INTSET] &= ~irq_bit;
        }

        check_interrupts(env);
    }
}
开发者ID:Blopeur,项目名称:qemu-heca,代码行数:18,代码来源:xtensa_pic.c


示例9: cpu_reset

void cpu_reset(CPUM68KState *env)
{
    if (qemu_loglevel_mask(CPU_LOG_RESET)) {
        qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
        log_cpu_state(env, 0);
    }

    memset(env, 0, offsetof(CPUM68KState, breakpoints));
#if !defined (CONFIG_USER_ONLY)
    env->sr = 0x2700;
#endif
    m68k_switch_sp(env);
    /* ??? FP regs should be initialized to NaN.  */
    env->cc_op = CC_OP_FLAGS;
    /* TODO: We should set PC from the interrupt vector.  */
    env->pc = 0;
    tlb_flush(env, 1);
}
开发者ID:dsqmoore,项目名称:qemu-1,代码行数:18,代码来源:helper.c


示例10: lm32_cpu_reset

/* CPUClass::reset() */
static void lm32_cpu_reset(CPUState *s)
{
    LM32CPU *cpu = LM32_CPU(s);
    LM32CPUClass *lcc = LM32_CPU_GET_CLASS(cpu);
    CPULM32State *env = &cpu->env;

    if (qemu_loglevel_mask(CPU_LOG_RESET)) {
        qemu_log("CPU Reset (CPU %d)\n", s->cpu_index);
        log_cpu_state(env, 0);
    }

    lcc->parent_reset(s);

    tlb_flush(env, 1);

    /* reset cpu state */
    memset(env, 0, offsetof(CPULM32State, breakpoints));
}
开发者ID:JehandadKhan,项目名称:dpdk-ovs,代码行数:19,代码来源:cpu.c


示例11: cpu_reset

void cpu_reset(CPUAVR32State *env)
{
   if (qemu_loglevel_mask(CPU_LOG_RESET)) {
      qemu_log("CPU Reset\n");
      log_cpu_state(env, 0);
   }

   memset(env, 0, offsetof(CPUAVR32State, breakpoints));

#if defined (CONFIG_USER_ONLY)
   env->sreg.sr = AVR32_SR_M_MASK & (AVR32_SR_M_APP << AVR32_SR_M_OFFSET);
   /* SN: TBD - Should we enable interrupts??  */
#else
   /* Supervisor mode with interrupts disabled.  */
   env->sreg.sr = (AVR32_SR_M_MASK & (AVR32_SR_M_SUP << AVR32_SR_M_OFFSET)) | AVR32_SR_GM_MASK | AVR32_SR_EM_MASK;
#endif
   tlb_flush(env, 1);
}
开发者ID:turbosree,项目名称:QEMU-AVR32,代码行数:18,代码来源:helper.c


示例12: mips_cpu_reset

/* CPUClass::reset() */
static void mips_cpu_reset(CPUState *s)
{
    MIPSCPU *cpu = MIPS_CPU(s);
    MIPSCPUClass *mcc = MIPS_CPU_GET_CLASS(cpu);
    CPUMIPSState *env = &cpu->env;

    if (qemu_loglevel_mask(CPU_LOG_RESET)) {
        qemu_log("CPU Reset (CPU %d)\n", s->cpu_index);
        log_cpu_state(env, 0);
    }

    mcc->parent_reset(s);

    memset(env, 0, offsetof(CPUMIPSState, breakpoints));
    tlb_flush(env, 1);

    cpu_state_reset(env);
}
开发者ID:CarterTsai,项目名称:qemu-semihost,代码行数:19,代码来源:cpu.c


示例13: sifive_plic_read

static uint64_t sifive_plic_read(void *opaque, hwaddr addr, unsigned size)
{
    SiFivePLICState *plic = opaque;

    /* writes must be 4 byte words */
    if ((addr & 0x3) != 0) {
        goto err;
    }

    if (addr >= plic->priority_base && /* 4 bytes per source */
        addr < plic->priority_base + (plic->num_sources << 2))
    {
        uint32_t irq = (addr - plic->priority_base) >> 2;
        if (RISCV_DEBUG_PLIC) {
            qemu_log("plic: read priority: irq=%d priority=%d\n",
                irq, plic->source_priority[irq]);
        }
        return plic->source_priority[irq];
    } else if (addr >= plic->pending_base && /* 1 bit per source */
开发者ID:CRYP706URU,项目名称:pyrebox,代码行数:19,代码来源:sifive_plic.c


示例14: cpu_reset

void cpu_reset(CPUSPARCState *env)
{
    if (qemu_loglevel_mask(CPU_LOG_RESET)) {
        qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
        log_cpu_state(env, 0);
    }

    tlb_flush(env, 1);
    env->cwp = 0;
#ifndef TARGET_SPARC64
    env->wim = 1;
#endif
    env->regwptr = env->regbase + (env->cwp * 16);
    CC_OP = CC_OP_FLAGS;
#if defined(CONFIG_USER_ONLY)
#ifdef TARGET_SPARC64
    env->cleanwin = env->nwindows - 2;
    env->cansave = env->nwindows - 2;
    env->pstate = PS_RMO | PS_PEF | PS_IE;
    env->asi = 0x82; /* Primary no-fault */
#endif
#else
#if !defined(TARGET_SPARC64)
    env->psret = 0;
    env->psrs = 1;
    env->psrps = 1;
#endif
#ifdef TARGET_SPARC64
    env->pstate = PS_PRIV|PS_RED|PS_PEF|PS_AG;
    env->hpstate = cpu_has_hypervisor(env) ? HS_PRIV : 0;
    env->tl = env->maxtl;
    cpu_tsptr(env)->tt = TT_POWER_ON_RESET;
    env->lsu = 0;
#else
    env->mmuregs[0] &= ~(MMU_E | MMU_NF);
    env->mmuregs[0] |= env->def->mmu_bm;
#endif
    env->pc = 0;
    env->npc = env->pc + 4;
#endif
    env->cache_control = 0;
}
开发者ID:3a9LL,项目名称:panda,代码行数:42,代码来源:cpu_init.c


示例15: serial_receive

static void serial_receive(void *opaque, const uint8_t *buf, int size)
{
    struct etrax_serial *s = opaque;
    int i;

    /* Got a byte.  */
    if (s->rx_fifo_len >= 16) {
        qemu_log("WARNING: UART dropped char.\n");
        return;
    }

    for (i = 0; i < size; i++) { 
        s->rx_fifo[s->rx_fifo_pos] = buf[i];
        s->rx_fifo_pos++;
        s->rx_fifo_pos &= 15;
        s->rx_fifo_len++;
    }

    ser_update_irq(s);
}
开发者ID:AsherBond,项目名称:MondocosmOS,代码行数:20,代码来源:etraxfs_ser.c


示例16: openrisc_sim_init

static void openrisc_sim_init(QEMUMachineInitArgs *args)
{
    ram_addr_t ram_size = args->ram_size;
    const char *cpu_model = args->cpu_model;
    const char *kernel_filename = args->kernel_filename;
   OpenRISCCPU *cpu = NULL;
    MemoryRegion *ram;
    int n;

    if (!cpu_model) {
        cpu_model = "or1200";
    }

    for (n = 0; n < smp_cpus; n++) {
        cpu = cpu_openrisc_init(cpu_model);
        if (cpu == NULL) {
            qemu_log("Unable to find CPU defineition!\n");
            exit(1);
        }
        qemu_register_reset(main_cpu_reset, cpu);
        main_cpu_reset(cpu);
    }

    ram = g_malloc(sizeof(*ram));
    memory_region_init_ram(ram, "openrisc.ram", ram_size);
    vmstate_register_ram_global(ram);
    memory_region_add_subregion(get_system_memory(), 0, ram);

    cpu_openrisc_pic_init(cpu);
    cpu_openrisc_clock_init(cpu);

    serial_mm_init(get_system_memory(), 0x90000000, 0, cpu->env.irq[2],
                   115200, serial_hds[0], DEVICE_NATIVE_ENDIAN);

    if (nd_table[0].used) {
        openrisc_sim_net_init(get_system_memory(), 0x92000000,
                              0x92000400, cpu->env.irq[4], nd_table);
    }

    cpu_openrisc_load_kernel(ram_size, kernel_filename, cpu);
}
开发者ID:Jokymon,项目名称:qemu,代码行数:41,代码来源:openrisc_sim.c


示例17: helper_subkc

uint32_t helper_subkc(uint32_t a, uint32_t b, uint32_t k, uint32_t c)
{
    uint32_t d, cf = 1, ncf;

    if (c)
        cf = env->sregs[SR_MSR] >> 31; 
    assert(cf == 0 || cf == 1);
    d = b + ~a + cf;

    if (!k) {
        ncf = compute_carry(b, ~a, cf);
        assert(ncf == 0 || ncf == 1);
        if (ncf)
            env->sregs[SR_MSR] |= MSR_C | MSR_CC;
        else
            env->sregs[SR_MSR] &= ~(MSR_C | MSR_CC);
    }
    D(qemu_log("%x = %x + %x cf=%d ncf=%d k=%d c=%d\n",
               d, a, b, cf, ncf, k, c));
    return d;
}
开发者ID:TheLoneRanger14,项目名称:vmxray,代码行数:21,代码来源:op_helper.c


示例18: tlb_fill

void tlb_fill(CPUXtensaState *env,
        target_ulong vaddr, int is_write, int mmu_idx, uintptr_t retaddr)
{
    uint32_t paddr;
    uint32_t page_size;
    unsigned access;
    int ret = xtensa_get_physical_addr(env, true, vaddr, is_write, mmu_idx,
            &paddr, &page_size, &access);

    qemu_log("%s(%08x, %d, %d) -> %08x, ret = %d\n", __func__,
            vaddr, is_write, mmu_idx, paddr, ret);

    if (ret == 0) {
        tlb_set_page(env,
                vaddr & TARGET_PAGE_MASK,
                paddr & TARGET_PAGE_MASK,
                access, mmu_idx, page_size);
    } else {
        cpu_restore_state(env, retaddr);
        HELPER(exception_cause_vaddr)(env, env->pc, ret, vaddr);
    }
}
开发者ID:anbc,项目名称:qemu,代码行数:22,代码来源:op_helper.c


示例19: xtensa_cpu_gdb_read_register

int xtensa_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n)
{
    XtensaCPU *cpu = XTENSA_CPU(cs);
    CPUXtensaState *env = &cpu->env;
    const XtensaGdbReg *reg = env->config->gdb_regmap.reg + n;

    if (n < 0 || n >= env->config->gdb_regmap.num_regs) {
        return 0;
    }

    switch (reg->type) {
    case 9: /*pc*/
        return gdb_get_reg32(mem_buf, env->pc);

    case 1: /*ar*/
        xtensa_sync_phys_from_window(env);
        return gdb_get_reg32(mem_buf, env->phys_regs[(reg->targno & 0xff)
                                                     % env->config->nareg]);

    case 2: /*SR*/
        return gdb_get_reg32(mem_buf, env->sregs[reg->targno & 0xff]);

    case 3: /*UR*/
        return gdb_get_reg32(mem_buf, env->uregs[reg->targno & 0xff]);

    case 4: /*f*/
        return gdb_get_reg32(mem_buf, float32_val(env->fregs[reg->targno
                                                             & 0x0f]));

    case 8: /*a*/
        return gdb_get_reg32(mem_buf, env->regs[reg->targno & 0x0f]);

    default:
        qemu_log("%s from reg %d of unsupported type %d\n",
                 __func__, n, reg->type);
        return 0;
    }
}
开发者ID:AbnerChang,项目名称:RiscVQemuPcat,代码行数:38,代码来源:gdbstub.c


示例20: uart_readl

static uint32_t uart_readl (void *opaque, target_phys_addr_t addr)
{
    struct xlx_uartlite *s = opaque;
    uint32_t r = 0;
    addr >>= 2;
    switch (addr)
    {
        case R_RX:
            r = s->rx_fifo[(s->rx_fifo_pos - s->rx_fifo_len) & 7];
            if (s->rx_fifo_len)
                s->rx_fifo_len--;
            uart_update_status(s);
            uart_update_irq(s);
            break;

        default:
            if (addr < ARRAY_SIZE(s->regs))
                r = s->regs[addr];
            DUART(qemu_log("%s addr=%x v=%x\n", __func__, addr, r));
            break;
    }
    return r;
}
开发者ID:AsherBond,项目名称:qemu-kvm,代码行数:23,代码来源:xilinx_uartlite.c



注:本文中的qemu_log函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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C++ qemu_log_mask函数代码示例发布时间:2022-05-30
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