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C++ LOG_DIS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LOG_DIS函数的典型用法代码示例。如果您正苦于以下问题：C++ LOG_DIS函数的具体用法？C++ LOG_DIS怎么用？C++ LOG_DIS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LOG_DIS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: dec_cmpe

static void dec_cmpe(DisasContext *dc)
{
    if (dc->format == OP_FMT_RI) {
        LOG_DIS("cmpei r%d, r%d, %d\n", dc->r1, dc->r0,
                sign_extend(dc->imm16, 16));
    } else {
        LOG_DIS("cmpe r%d, r%d, r%d\n", dc->r2, dc->r0, dc->r1);
    }

    gen_compare(dc, TCG_COND_EQ);
}
开发者ID:Mellanox，项目名称:qemu，代码行数:11，代码来源:translate.c


示例2: dec_cmpgu

static void dec_cmpgu(DisasContext *dc)
{
    if (dc->format == OP_FMT_RI) {
        LOG_DIS("cmpgui r%d, r%d, %d\n", dc->r1, dc->r0,
                zero_extend(dc->imm16, 16));
    } else {
        LOG_DIS("cmpgu r%d, r%d, r%d\n", dc->r2, dc->r0, dc->r1);
    }

    gen_compare(dc, TCG_COND_GTU);
}
开发者ID:Mellanox，项目名称:qemu，代码行数:11，代码来源:translate.c


示例3: dec10_setclrf

static unsigned int dec10_setclrf(DisasContext *dc)
{
    uint32_t flags;
    unsigned int set = ~dc->opcode & 1;

    flags = EXTRACT_FIELD(dc->ir, 0, 3)
            | (EXTRACT_FIELD(dc->ir, 12, 15) << 4);
    LOG_DIS("%s set=%d flags=%x\n", __func__, set, flags);


    if (flags & X_FLAG) {
        dc->flagx_known = 1;
        if (set)
            dc->flags_x = X_FLAG;
        else
            dc->flags_x = 0;
    }

    cris_evaluate_flags (dc);
    cris_update_cc_op(dc, CC_OP_FLAGS, 4);
    cris_update_cc_x(dc);
    tcg_gen_movi_tl(cc_op, dc->cc_op);

    if (set) {
        tcg_gen_ori_tl(cpu_PR[PR_CCS], cpu_PR[PR_CCS], flags);
    } else {
        tcg_gen_andi_tl(cpu_PR[PR_CCS], cpu_PR[PR_CCS],
                        ~(flags|F_FLAG_V10|P_FLAG_V10));
    }

    dc->flags_uptodate = 1;
    dc->clear_x = 0;
    cris_lock_irq(dc);
    return 2;
}
开发者ID:0bliv10n，项目名称:s2e，代码行数:35，代码来源:translate_v10.c


示例4: dec_bg

static void dec_bg(DisasContext *dc)
{
    LOG_DIS("bg r%d, r%d, %d\n", dc->r0, dc->r1,
            sign_extend(dc->imm16, 16 * 4));

    gen_cond_branch(dc, TCG_COND_GT);
}
开发者ID:binape，项目名称:qemu，代码行数:7，代码来源:translate.c


示例5: dec_xor

static void dec_xor(DisasContext *dc)
{
    if (dc->format == OP_FMT_RI) {
        LOG_DIS("xori r%d, r%d, %d\n", dc->r0, dc->r1,
                zero_extend(dc->imm16, 16));
    } else {
        LOG_DIS("xor r%d, r%d, r%d\n", dc->r2, dc->r0, dc->r1);
    }

    if (dc->format == OP_FMT_RI) {
        tcg_gen_xori_tl(cpu_R[dc->r1], cpu_R[dc->r0],
                zero_extend(dc->imm16, 16));
    } else {
        tcg_gen_xor_tl(cpu_R[dc->r2], cpu_R[dc->r0], cpu_R[dc->r1]);
    }
}
开发者ID:binape，项目名称:qemu，代码行数:16，代码来源:translate.c


示例6: dec_bne

static void dec_bne(DisasContext *dc)
{
    LOG_DIS("bne r%d, r%d, %d\n", dc->r0, dc->r1,
            sign_extend(dc->imm16, 16) * 4);

    gen_cond_branch(dc, TCG_COND_NE);
}
开发者ID:binape，项目名称:qemu，代码行数:7，代码来源:translate.c


示例7: decode

static inline void decode(DisasContext *dc, uint32_t ir)
{
    dc->ir = ir;
    LOG_DIS("%8.8x\t", dc->ir);

    dc->opcode = EXTRACT_FIELD(ir, 26, 31);

    dc->imm5 = EXTRACT_FIELD(ir, 0, 4);
    dc->imm16 = EXTRACT_FIELD(ir, 0, 15);
    dc->imm26 = EXTRACT_FIELD(ir, 0, 25);

    dc->csr = EXTRACT_FIELD(ir, 21, 25);
    dc->r0 = EXTRACT_FIELD(ir, 21, 25);
    dc->r1 = EXTRACT_FIELD(ir, 16, 20);
    dc->r2 = EXTRACT_FIELD(ir, 11, 15);

    /* bit 31 seems to indicate insn type.  */
    if (ir & (1 << 31)) {
        dc->format = OP_FMT_RR;
    } else {
        dc->format = OP_FMT_RI;
    }

    assert(ARRAY_SIZE(decinfo) == 64);
    assert(dc->opcode < 64);

    decinfo[dc->opcode](dc);
}
开发者ID:binape，项目名称:qemu，代码行数:28，代码来源:translate.c


示例8: dec_user

static void dec_user(DisasContext *dc)
{
    LOG_DIS("user");

    qemu_log_mask(LOG_GUEST_ERROR, "user instruction undefined\n");
    t_gen_illegal_insn(dc);
}
开发者ID:binape，项目名称:qemu，代码行数:7，代码来源:translate.c


示例9: dec10_bdap_m

static int dec10_bdap_m(DisasContext *dc, int size)
{
    int insn_len = 2;
    int rd = dc->dst;

    LOG_DIS("bdap_m pc=%x opcode=%d r%d r%d sz=%d\n",
              dc->pc, dc->opcode, dc->src, dc->dst, size);

    assert(dc->dst != 15);
#if 0
    /* 8bit embedded offset?  */
    if (!dc->postinc && (dc->ir & (1 << 11))) {
        int simm = dc->ir & 0xff;

        /* cpu_abort(dc->env, "Unhandled opcode"); */
        /* sign extended.  */
        simm = (int8_t)simm;

        tcg_gen_addi_tl(cpu_PR[PR_PREFIX], cpu_R[dc->dst], simm);

        cris_set_prefix(dc);
        return insn_len;
    }
#endif
    /* Now the rest of the modes are truly indirect.  */
    insn_len += dec10_prep_move_m(dc, 1, size, cpu_PR[PR_PREFIX]);
    tcg_gen_add_tl(cpu_PR[PR_PREFIX], cpu_PR[PR_PREFIX], cpu_R[rd]);
    cris_set_prefix(dc);
    return insn_len;
}
开发者ID:0bliv10n，项目名称:s2e，代码行数:30，代码来源:translate_v10.c


示例10: dec10_alux_m

static int dec10_alux_m(DisasContext *dc, int op)
{
    unsigned int size = (dc->size & 1) ? 2 : 1;
    unsigned int sx = !!(dc->size & 2);
    int insn_len = 2;
    int rd = dc->dst;
    TCGv t;

    LOG_DIS("addx size=%d sx=%d op=%d %d\n", size, sx, dc->src, dc->dst);

    t = tcg_temp_new();

    cris_cc_mask(dc, CC_MASK_NZVC);
    insn_len += dec10_prep_move_m(dc, sx, size, t);
    cris_alu(dc, op, cpu_R[dc->dst], cpu_R[rd], t, 4);
    if (dc->dst == 15) {
        tcg_gen_mov_tl(env_btarget, cpu_R[dc->dst]);
        cris_prepare_jmp(dc, JMP_INDIRECT);
        dc->delayed_branch = 1;
        return insn_len;
    }

    tcg_temp_free(t);
    return insn_len;
}
开发者ID:0bliv10n，项目名称:s2e，代码行数:25，代码来源:translate_v10.c


示例11: dec10_movem_m_r

static void dec10_movem_m_r(DisasContext *dc)
{
    int i, pfix = dc->tb_flags & PFIX_FLAG;
    TCGv addr, t0;

    LOG_DIS("%s [r%d], r%d pi=%d ir=%x\n", __func__,
              dc->src, dc->dst, dc->postinc, dc->ir);

    addr = tcg_temp_new();
    t0 = tcg_temp_new();
    crisv10_prepare_memaddr(dc, addr, 4);
    tcg_gen_mov_tl(t0, addr);
    for (i = dc->dst; i >= 0; i--) {
        gen_load(dc, cpu_R[i], addr, 4, 0);
        tcg_gen_addi_tl(addr, addr, 4);
    }

    if (pfix && dc->mode == CRISV10_MODE_AUTOINC) {
        tcg_gen_mov_tl(cpu_R[dc->src], t0);
    }

    if (!pfix && dc->mode == CRISV10_MODE_AUTOINC) {
        tcg_gen_mov_tl(cpu_R[dc->src], addr);
    }
    tcg_temp_free(addr);
    tcg_temp_free(t0);
}
开发者ID:0bliv10n，项目名称:s2e，代码行数:27，代码来源:translate_v10.c


示例12: dec_bgeu

static void dec_bgeu(DisasContext *dc)
{
    LOG_DIS("bgeu r%d, r%d, %d\n", dc->r1, dc->r0,
            sign_extend(dc->imm16, 16) * 4);

    gen_cond_branch(dc, TCG_COND_GEU);
}
开发者ID:Mellanox，项目名称:qemu，代码行数:7，代码来源:translate.c


示例13: dec_bi

static void dec_bi(DisasContext *dc)
{
    LOG_DIS("bi %d\n", sign_extend(dc->imm26 << 2, 26));

    gen_goto_tb(dc, 0, dc->pc + (sign_extend(dc->imm26 << 2, 26)));

    dc->is_jmp = DISAS_TB_JUMP;
}
开发者ID:binape，项目名称:qemu，代码行数:8，代码来源:translate.c


示例14: dec10_prep_move_m

static int dec10_prep_move_m(DisasContext *dc, int s_ext, int memsize,
                           TCGv dst)
{
    unsigned int rs;
    uint32_t imm;
    int is_imm;
    int insn_len = 0;

    rs = dc->src;
    is_imm = rs == 15 && !(dc->tb_flags & PFIX_FLAG);
    LOG_DIS("rs=%d rd=%d is_imm=%d mode=%d pfix=%d\n",
             rs, dc->dst, is_imm, dc->mode, dc->tb_flags & PFIX_FLAG);

    /* Load [$rs] onto T1.  */
    if (is_imm) {
        if (memsize != 4) {
            if (s_ext) {
                if (memsize == 1)
                    imm = ldsb_code(dc->pc + 2);
                else
                    imm = ldsw_code(dc->pc + 2);
            } else {
                if (memsize == 1)
                    imm = ldub_code(dc->pc + 2);
                else
                    imm = lduw_code(dc->pc + 2);
            }
        } else
            imm = ldl_code(dc->pc + 2);

        tcg_gen_movi_tl(dst, imm);

        if (dc->mode == CRISV10_MODE_AUTOINC) {
            insn_len += memsize;
            if (memsize == 1)
                insn_len++;
            tcg_gen_addi_tl(cpu_R[15], cpu_R[15], insn_len);
        }
    } else {
        TCGv addr;

        addr = tcg_temp_new();
        cris_flush_cc_state(dc);
        crisv10_prepare_memaddr(dc, addr, memsize);
        gen_load(dc, dst, addr, memsize, 0);
        if (s_ext)
            t_gen_sext(dst, dst, memsize);
        else
            t_gen_zext(dst, dst, memsize);
        insn_len += crisv10_post_memaddr(dc, memsize);
        tcg_temp_free(addr);
    }

    if (dc->mode == CRISV10_MODE_INDIRECT && (dc->tb_flags & PFIX_FLAG)) {
        dc->dst = dc->src;
    }
    return insn_len;
}
开发者ID:0bliv10n，项目名称:s2e，代码行数:58，代码来源:translate_v10.c


示例15: dec_call

static void dec_call(DisasContext *dc)
{
    LOG_DIS("call r%d\n", dc->r0);

    tcg_gen_movi_tl(cpu_R[R_RA], dc->pc + 4);
    tcg_gen_mov_tl(cpu_pc, cpu_R[dc->r0]);

    dc->is_jmp = DISAS_JUMP;
}
开发者ID:binape，项目名称:qemu，代码行数:9，代码来源:translate.c


示例16: dec_calli

static void dec_calli(DisasContext *dc)
{
    LOG_DIS("calli %d\n", sign_extend(dc->imm26, 26) * 4);

    tcg_gen_movi_tl(cpu_R[R_RA], dc->pc + 4);
    gen_goto_tb(dc, 0, dc->pc + (sign_extend(dc->imm26 << 2, 26)));

    dc->is_jmp = DISAS_TB_JUMP;
}
开发者ID:binape，项目名称:qemu，代码行数:9，代码来源:translate.c


示例17: dec_nor

static void dec_nor(DisasContext *dc)
{
    if (dc->format == OP_FMT_RI) {
        LOG_DIS("nori r%d, r%d, %d\n", dc->r0, dc->r1,
                zero_extend(dc->imm16, 16));
    } else {
        LOG_DIS("nor r%d, r%d, r%d\n", dc->r2, dc->r0, dc->r1);
    }

    if (dc->format == OP_FMT_RI) {
        TCGv t0 = tcg_temp_new();
        tcg_gen_movi_tl(t0, zero_extend(dc->imm16, 16));
        tcg_gen_nor_tl(cpu_R[dc->r1], cpu_R[dc->r0], t0);
        tcg_temp_free(t0);
    } else {
        tcg_gen_nor_tl(cpu_R[dc->r2], cpu_R[dc->r0], cpu_R[dc->r1]);
    }
}
开发者ID:binape，项目名称:qemu，代码行数:18，代码来源:translate.c


示例18: dec_scall

static void dec_scall(DisasContext *dc)
{
    switch (dc->imm5) {
    case 2:
        LOG_DIS("break\n");
        tcg_gen_movi_tl(cpu_pc, dc->pc);
        t_gen_raise_exception(dc, EXCP_BREAKPOINT);
        break;
    case 7:
        LOG_DIS("scall\n");
        tcg_gen_movi_tl(cpu_pc, dc->pc);
        t_gen_raise_exception(dc, EXCP_SYSTEMCALL);
        break;
    default:
        qemu_log_mask(LOG_GUEST_ERROR, "invalid opcode @0x%x", dc->pc);
        t_gen_illegal_insn(dc);
        break;
    }
}
开发者ID:binape，项目名称:qemu，代码行数:19，代码来源:translate.c


示例19: dec_sw

static void dec_sw(DisasContext *dc)
{
    TCGv t0;

    LOG_DIS("sw (r%d+%d), r%d\n", dc->r0, sign_extend(dc->imm16, 16), dc->r1);

    t0 = tcg_temp_new();
    tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
    tcg_gen_qemu_st32(cpu_R[dc->r1], t0, MEM_INDEX);
    tcg_temp_free(t0);
}
开发者ID:binape，项目名称:qemu，代码行数:11，代码来源:translate.c


示例20: dec_lw

static void dec_lw(DisasContext *dc)
{
    TCGv t0;

    LOG_DIS("lw r%d, (r%d+%d)\n", dc->r1, dc->r0, sign_extend(dc->imm16, 16));

    t0 = tcg_temp_new();
    tcg_gen_addi_tl(t0, cpu_R[dc->r0], sign_extend(dc->imm16, 16));
    tcg_gen_qemu_ld32s(cpu_R[dc->r1], t0, MEM_INDEX);
    tcg_temp_free(t0);
}
开发者ID:binape，项目名称:qemu，代码行数:11，代码来源:translate.c



注：本文中的LOG_DIS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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