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LLE JIT:

Browse Source 
* Optimised the updating of g_dsp.pc in the compile loop (code by kiesel-stein)
* Added JIT version of LRI (code by kiesel-stein)
* Added JIT versions of the branch instructions (code by Jack Frost)
* DSP_SendAIBuffer fix (code by Mylek)
* Marked instructions that update g_dsp.pc in the DSP table and updated PC based on the table (speed up)
* Fixed the signed bits not being set properly in the addr instruction
* Created a MainOpFallback function to use interpreted versions of the instructions if necessary (code by kiesel-stein)
* Disabled the jit versions of subarn and addarn as they are slowing down NSMBW

The above work in both x86 and x64 modes.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6582 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
skidau
2010-12-15 01:42:32 +00:00
parent 76d9209ad4
commit f67afb4fca
14 changed files with 599 additions and 290 deletions
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9
Source/Core/DSPCore/Src/DSPEmitter.h
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@ -44,6 +44,8 @@ public:
const u8 *CompileStub();
void Compile(int start_addr);
void MainOpFallback(UDSPInstruction inst);
int STACKALIGN RunForCycles(int cycles);
// CC Util
@ -112,10 +114,16 @@ public:
void sbclr(const UDSPInstruction opc);
void sbset(const UDSPInstruction opc);
void srbith(const UDSPInstruction opc);
void lri(const UDSPInstruction opc);
void lris(const UDSPInstruction opc);
void mrr(const UDSPInstruction opc);
void nx(const UDSPInstruction opc);
void jcc(const UDSPInstruction opc);
void jmprcc(const UDSPInstruction opc);
void call(const UDSPInstruction opc);
void callr(const UDSPInstruction opc);
// Arithmetic
void addr(const UDSPInstruction opc);
void lsl16(const UDSPInstruction opc);
@ -147,6 +155,7 @@ public:
// CALL this to start the dispatcher
const u8 *enterDispatcher;
u16 compilePC;
private:
CompiledCode *blocks;