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DSPLLE - 2 new opcodes (TSTPROD,MULAXH)

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5104 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Marko Pusljar
2010-02-22 00:22:04 +00:00
parent 1824b5b25a
commit 74a6b5638f
4 changed files with 27 additions and 6 deletions
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6
Source/Core/DSPCore/Src/DSPTables.cpp
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@ -224,11 +224,11 @@ const DSPOPCTemplate opcodes[] =
//8
{"NX", 0x8000, 0xf700, DSPInterpreter::nx, nop, 1 | P_EXT, 0, {}, true},
{"CLR", 0x8100, 0xf700, DSPInterpreter::clr, nop, 1 | P_EXT, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true}, // clear acc0
{"CLR", 0x8100, 0xf700, DSPInterpreter::clr, nop, 1 | P_EXT, 1, {{P_ACC, 1, 0, 11, 0x0800}}, true},
{"CMP", 0x8200, 0xff00, DSPInterpreter::cmp, nop, 1 | P_EXT, 0, {}, true},
//0x8300 - unknown - not used atm - could be cmp(acc1-acc0)
{"MULAXH", 0x8300, 0xff00, DSPInterpreter::mulaxh, nop, 1 | P_EXT, 0, {}, true},
{"CLRP", 0x8400, 0xff00, DSPInterpreter::clrp, nop, 1 | P_EXT, 0, {}, true},
//0x8500 - unknown mul opcode (modifies prod regs) - not used atm
{"TSTPROD", 0x8500, 0xff00, DSPInterpreter::tstprod, nop, 1 | P_EXT, 0, {}, true},
{"TSTAXH", 0x8600, 0xfe00, DSPInterpreter::tstaxh, nop, 1 | P_EXT, 1, {{P_REG1A, 1, 0, 8, 0x0100}}, true},
{"M2", 0x8a00, 0xff00, DSPInterpreter::srbith, nop, 1 | P_EXT, 0, {}, true},
{"M0", 0x8b00, 0xff00, DSPInterpreter::srbith, nop, 1 | P_EXT, 0, {}, true},