mirror of
https://github.com/vortexgpgpu/vortex.git
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53 lines
1.1 KiB
C++
53 lines
1.1 KiB
C++
// Copyright © 2019-2023
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <stdint.h>
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#include <VX_config.h>
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#include <mem.h>
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namespace vortex {
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class Arch;
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class RAM;
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class ProcessorImpl;
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#ifdef VM_ENABLE
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class SATP_t;
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#endif
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class Processor {
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public:
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Processor(const Arch& arch);
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~Processor();
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void attach_ram(RAM* mem);
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int run();
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void dcr_write(uint32_t addr, uint32_t value);
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#ifdef VM_ENABLE
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bool is_satp_unset();
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uint8_t get_satp_mode();
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uint64_t get_base_ppn();
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int16_t set_satp_by_addr(uint64_t addr);
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#endif
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private:
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ProcessorImpl* impl_;
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#ifdef VM_ENABLE
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SATP_t *satp_;
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#endif
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};
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}
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