mirror of https://github.com/bsnes-emu/bsnes.git
122 lines
2.9 KiB
C++
122 lines
2.9 KiB
C++
#ifndef PROCESSOR_GSU_HPP
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#define PROCESSOR_GSU_HPP
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namespace Processor {
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struct GSU {
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#include "registers.hpp"
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virtual auto step(unsigned clocks) -> void = 0;
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virtual auto stop() -> void = 0;
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virtual auto color(uint8 source) -> uint8 = 0;
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virtual auto plot(uint8 x, uint8 y) -> void = 0;
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virtual auto rpix(uint8 x, uint8 y) -> uint8 = 0;
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virtual auto pipe() -> uint8 = 0;
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virtual auto rombuffer_sync() -> void = 0;
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virtual auto rombuffer_read() -> uint8 = 0;
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virtual auto rambuffer_sync() -> void = 0;
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virtual auto rambuffer_read(uint16 addr) -> uint8 = 0;
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virtual auto rambuffer_write(uint16 addr, uint8 data) -> void = 0;
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virtual auto cache_flush() -> void = 0;
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//gsu.cpp
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auto power() -> void;
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auto reset() -> void;
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//instructions.cpp
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template<int> auto op_adc_i();
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template<int> auto op_adc_r();
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template<int> auto op_add_i();
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template<int> auto op_add_r();
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auto op_alt1();
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auto op_alt2();
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auto op_alt3();
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template<int> auto op_and_i();
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template<int> auto op_and_r();
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auto op_asr();
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auto op_bge();
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auto op_bcc();
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auto op_bcs();
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auto op_beq();
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template<int> auto op_bic_i();
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template<int> auto op_bic_r();
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auto op_blt();
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auto op_bmi();
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auto op_bne();
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auto op_bpl();
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auto op_bra();
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auto op_bvc();
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auto op_bvs();
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auto op_cache();
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auto op_cmode();
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template<int> auto op_cmp_r();
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auto op_color();
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template<int> auto op_dec_r();
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auto op_div2();
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auto op_fmult();
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template<int> auto op_from_r();
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auto op_getb();
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auto op_getbl();
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auto op_getbh();
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auto op_getbs();
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auto op_getc();
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auto op_hib();
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template<int> auto op_ibt_r();
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template<int> auto op_inc_r();
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template<int> auto op_iwt_r();
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template<int> auto op_jmp_r();
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template<int> auto op_ldb_ir();
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template<int> auto op_ldw_ir();
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template<int> auto op_link();
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template<int> auto op_ljmp_r();
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template<int> auto op_lm_r();
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template<int> auto op_lms_r();
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auto op_lmult();
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auto op_lob();
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auto op_loop();
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auto op_lsr();
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auto op_merge();
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template<int> auto op_mult_i();
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template<int> auto op_mult_r();
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auto op_nop();
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auto op_not();
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template<int> auto op_or_i();
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template<int> auto op_or_r();
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auto op_plot();
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auto op_ramb();
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auto op_rol();
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auto op_romb();
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auto op_ror();
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auto op_rpix();
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template<int> auto op_sbc_r();
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auto op_sbk();
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auto op_sex();
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template<int> auto op_sm_r();
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template<int> auto op_sms_r();
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template<int> auto op_stb_ir();
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auto op_stop();
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template<int> auto op_stw_ir();
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template<int> auto op_sub_i();
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template<int> auto op_sub_r();
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auto op_swap();
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template<int> auto op_to_r();
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template<int> auto op_umult_i();
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template<int> auto op_umult_r();
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template<int> auto op_with_r();
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template<int> auto op_xor_i();
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template<int> auto op_xor_r();
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//table.cpp
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auto (GSU::*opcode_table[1024])() -> void;
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auto initialize_opcode_table() -> void;
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//serialization.cpp
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auto serialize(serializer&) -> void;
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};
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}
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#endif
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