108 lines
1.9 KiB
C
108 lines
1.9 KiB
C
/*
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In case you wonder, the extern "C" stuff are for the assembly code on beagleboard/pandora
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*/
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#include "types.h"
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#include "decoder.h"
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#pragma once
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typedef void (*DynarecCodeEntryPtr)();
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struct RuntimeBlockInfo_Core
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{
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u32 addr;
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DynarecCodeEntryPtr code;
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u32 lookups;
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};
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struct RuntimeBlockInfo: RuntimeBlockInfo_Core
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{
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void Setup(u32 pc,fpscr_t fpu_cfg);
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const char* hash(bool full=true, bool reloc=false);
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u32 host_code_size; //in bytes
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u32 sh4_code_size; //in bytes
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u32 runs;
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s32 staging_runs;
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/*
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*/
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fpscr_t fpu_cfg;
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u32 guest_cycles;
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u32 guest_opcodes;
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u32 host_opcodes;
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u32 BranchBlock; //if not 0xFFFFFFFF then jump target
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u32 NextBlock; //if not 0xFFFFFFFF then next block (by position)
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//0 if not available
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RuntimeBlockInfo* pBranchBlock;
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RuntimeBlockInfo* pNextBlock;
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u32 relink_offset;
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u32 relink_data;
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u32 csc_RetCache; //only for stats for now
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BlockEndType BlockType;
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bool has_jcond;
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vector<shil_opcode> oplist;
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bool contains_code(u8* ptr)
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{
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return ((unat)(ptr-(u8*)code))<host_code_size;
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}
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virtual ~RuntimeBlockInfo();
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virtual u32 Relink()=0;
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virtual void Relocate(void* dst)=0;
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//predecessors references
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vector<RuntimeBlockInfo*> pre_refs;
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void AddRef(RuntimeBlockInfo* other);
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void RemRef(RuntimeBlockInfo* other);
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void Discard();
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void UpdateRefs();
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u32 memops;
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u32 linkedmemops;
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};
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struct CachedBlockInfo: RuntimeBlockInfo_Core
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{
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RuntimeBlockInfo* block;
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};
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void bm_WriteBlockMap(const string& file);
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DynarecCodeEntryPtr DYNACALL bm_GetCode(u32 addr);
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#if HOST_OS==OS_LINUX
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extern "C" {
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#endif
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DynarecCodeEntryPtr DYNACALL bm_GetCode2(u32 addr);
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#if HOST_OS==OS_LINUX
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}
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#endif
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RuntimeBlockInfo* bm_GetBlock(void* dynarec_code);
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RuntimeBlockInfo* bm_GetStaleBlock(void* dynarec_code);
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RuntimeBlockInfo* DYNACALL bm_GetBlock(u32 addr);
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void bm_AddBlock(RuntimeBlockInfo* blk);
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void bm_Reset();
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void bm_Periodical_1s();
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void bm_Periodical_14k();
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void bm_Sort();
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void bm_Init();
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void bm_Term();
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