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[AArch64] Support profiling by cycle counters if they are available to EL0

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Ryan Houdek
2015-08-07 02:32:16 -05:00
parent 5110574c1f
commit b907576510
4 changed files with 73 additions and 8 deletions
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6
Source/Core/Common/Arm64Emitter.cpp
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@ -1102,6 +1102,12 @@ static void GetSystemReg(PStateField field, int &o0, int &op1, int &CRn, int &CR
case FIELD_FPSR:
o0 = 3; op1 = 3; CRn = 4; CRm = 4; op2 = 1;
break;
case FIELD_PMCR_EL0:
o0 = 3; op1 = 3; CRn = 9; CRm = 6; op2 = 0;
break;
case FIELD_PMCCNTR_EL0:
o0 = 3; op1 = 3; CRn = 9; CRm = 7; op2 = 0;
break;
default:
_assert_msg_(DYNA_REC, false, "Invalid PStateField to do a register move from/to");
break;