wu-arch/kernels
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Barrier instruction support.

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This commit is contained in:
cdkersey
2015-08-04 12:55:47 -06:00
parent 129b5078db
commit a788ea6aa4
4 changed files with 36 additions and 2 deletions
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10
src/enc.cpp
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@@ -164,7 +164,11 @@ Instruction *ByteDecoder::decode(const vector<Byte> &v, Size &n) {
inst.setDestPReg(readByte(v, n));
inst.setSrcPReg(readByte(v, n));
break;
default:
case Instruction::AC_2REGSRC:
inst.setSrcReg(readByte(v, n));
inst.setSrcReg(readByte(v, n));
break;
default:
decodeError("Unknown argument class.");
}
@@ -331,6 +335,10 @@ Instruction *WordDecoder::decode(const std::vector<Byte> &v, Size &idx) {
inst.setSrcPReg((code>>i3)&pMask);
inst.setSrcPReg((code>>(i3-r))&pMask);
break;
case Instruction::AC_2REGSRC:
inst.setSrcReg((code>>i2)&rMask);
inst.setSrcReg((code>>i3)&rMask);
break;
defualt:
cout << "Unrecognized argument class in word decoder.\n";
exit(1);