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68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
#pragma once
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#include "Iop_Module.h"
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#include "Iop_Stdio.h"
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namespace Iop
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{
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class CSysclib : public CModule
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{
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public:
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CSysclib(uint8*, uint8*, CStdio&);
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virtual ~CSysclib() = default;
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std::string GetId() const override;
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std::string GetFunctionName(unsigned int) const override;
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void Invoke(CMIPS&, unsigned int) override;
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private:
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struct JMP_BUF
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{
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uint32 ra;
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uint32 sp;
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uint32 fp;
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uint32 s0;
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uint32 s1;
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uint32 s2;
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uint32 s3;
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uint32 s4;
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uint32 s5;
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uint32 s6;
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uint32 s7;
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uint32 gp;
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};
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static_assert(sizeof(JMP_BUF) == 48, "Size of JMP_BUF must be 48.");
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uint8* GetPtr(uint32, uint32) const;
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int32 __setjmp(CMIPS&);
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void __longjmp(CMIPS&);
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uint32 __look_ctype_table(uint32);
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uint32 __memcmp(const void*, const void*, uint32);
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void __memcpy(void*, const void*, unsigned int);
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void __memmove(void*, const void*, uint32);
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uint32 __memset(uint32, uint32, uint32);
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uint32 __sprintf(CMIPS& context);
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uint32 __strcat(uint32, uint32);
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uint32 __strlen(const char*);
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uint32 __strcmp(const char*, const char*);
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void __strcpy(char*, const char*);
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uint32 __strncmp(const char*, const char*, uint32);
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void __strncpy(char*, const char*, unsigned int);
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uint32 __strchr(uint32, uint32);
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uint32 __strrchr(uint32, uint32);
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uint32 __strstr(uint32, uint32);
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uint32 __strtok(uint32, uint32);
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uint32 __strcspn(uint32, uint32);
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uint32 __index(uint32, uint32);
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uint32 __strtol(uint32, uint32, uint32);
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uint32 __wmemcopy(uint32, uint32, uint32);
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uint32 __vsprintf(CMIPS&, uint32, uint32, uint32);
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uint8* m_ram = nullptr;
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uint8* m_spr = nullptr;
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uint32 m_strtok_prevSPtr = 0;
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CStdio& m_stdio;
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};
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}
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