C++ (Cpp) print_alu_srcの例

コード例 #1

ファイル: vc4_qpu_disasm.c プロジェクト: ChristophHaag/mesa-mesa

static void
print_mul_op(uint64_t inst)
{
        uint32_t op_add = QPU_GET_FIELD(inst, QPU_OP_ADD);
        uint32_t op_mul = QPU_GET_FIELD(inst, QPU_OP_MUL);
        uint32_t cond = QPU_GET_FIELD(inst, QPU_COND_MUL);
        bool is_mov = (op_mul == QPU_M_V8MIN &&
                       QPU_GET_FIELD(inst, QPU_MUL_A) ==
                       QPU_GET_FIELD(inst, QPU_MUL_B));

        if (is_mov)
                fprintf(stderr, "mov");
        else
                fprintf(stderr, "%s", DESC(qpu_mul_opcodes, op_mul));

        if ((inst & QPU_SF) && op_add == QPU_A_NOP)
                fprintf(stderr, ".sf");

        if (op_mul != QPU_M_NOP)
                vc4_qpu_disasm_cond(stderr, cond);

        fprintf(stderr, " ");
        print_alu_dst(inst, true);
        fprintf(stderr, ", ");

        print_alu_src(inst, QPU_GET_FIELD(inst, QPU_MUL_A), true);

        if (!is_mov) {
                fprintf(stderr, ", ");
                print_alu_src(inst, QPU_GET_FIELD(inst, QPU_MUL_B), true);
        }
}

コード例 #2

ファイル: vc4_qpu_disasm.c プロジェクト: Distrotech/Mesa

static void
print_mul_op(uint64_t inst)
{
        uint32_t op_add = QPU_GET_FIELD(inst, QPU_OP_ADD);
        uint32_t op_mul = QPU_GET_FIELD(inst, QPU_OP_MUL);
        uint32_t cond = QPU_GET_FIELD(inst, QPU_COND_MUL);
        bool is_mov = (op_mul == QPU_M_V8MIN &&
                       QPU_GET_FIELD(inst, QPU_MUL_A) ==
                       QPU_GET_FIELD(inst, QPU_MUL_B));

        fprintf(stderr, "%s%s%s ",
                is_mov ? "mov" : DESC(qpu_mul_opcodes, op_mul),
                ((inst & QPU_SF) && op_add == QPU_A_NOP) ? ".sf" : "",
                op_mul != QPU_M_NOP ? DESC(qpu_condflags, cond) : "");

        print_alu_dst(inst, true);
        fprintf(stderr, ", ");

        print_alu_src(inst, QPU_GET_FIELD(inst, QPU_MUL_A));

        if (!is_mov) {
                fprintf(stderr, ", ");
                print_alu_src(inst, QPU_GET_FIELD(inst, QPU_MUL_B));
        }
}

コード例 #3

ファイル: vc4_qpu_disasm.c プロジェクト: ChristophHaag/mesa-mesa

static void
print_add_op(uint64_t inst)
{
        uint32_t op_add = QPU_GET_FIELD(inst, QPU_OP_ADD);
        uint32_t cond = QPU_GET_FIELD(inst, QPU_COND_ADD);
        bool is_mov = (op_add == QPU_A_OR &&
                       QPU_GET_FIELD(inst, QPU_ADD_A) ==
                       QPU_GET_FIELD(inst, QPU_ADD_B));

        if (is_mov)
                fprintf(stderr, "mov");
        else
                fprintf(stderr, "%s", DESC(qpu_add_opcodes, op_add));

        if ((inst & QPU_SF) && op_add != QPU_A_NOP)
                fprintf(stderr, ".sf");

        if (op_add != QPU_A_NOP)
                vc4_qpu_disasm_cond(stderr, cond);

        fprintf(stderr, " ");
        print_alu_dst(inst, false);
        fprintf(stderr, ", ");

        print_alu_src(inst, QPU_GET_FIELD(inst, QPU_ADD_A), false);

        if (!is_mov) {
                fprintf(stderr, ", ");

                print_alu_src(inst, QPU_GET_FIELD(inst, QPU_ADD_B), false);
        }
}

コード例 #4

ファイル: vc4_qpu_disasm.c プロジェクト: Distrotech/Mesa

static void
print_add_op(uint64_t inst)
{
        uint32_t op_add = QPU_GET_FIELD(inst, QPU_OP_ADD);
        uint32_t cond = QPU_GET_FIELD(inst, QPU_COND_ADD);
        bool is_mov = (op_add == QPU_A_OR &&
                       QPU_GET_FIELD(inst, QPU_ADD_A) ==
                       QPU_GET_FIELD(inst, QPU_ADD_B));

        fprintf(stderr, "%s%s%s ",
                is_mov ? "mov" : DESC(qpu_add_opcodes, op_add),
                ((inst & QPU_SF) && op_add != QPU_A_NOP) ? ".sf" : "",
                op_add != QPU_A_NOP ? DESC(qpu_condflags, cond) : "");

        print_alu_dst(inst, false);
        fprintf(stderr, ", ");

        print_alu_src(inst, QPU_GET_FIELD(inst, QPU_ADD_A));

        if (!is_mov) {
                fprintf(stderr, ", ");

                print_alu_src(inst, QPU_GET_FIELD(inst, QPU_ADD_B));
        }
}