199   int ret = insn->reader(insn->readerArg, byte, insn->readerCursor);  in consumeByte()
202     ++(insn->readerCursor);  in consumeByte()
215   return insn->reader(insn->readerArg, byte, insn->readerCursor);  in lookAtByte()
219   insn->readerCursor--;  in unconsumeByte()
230                              insn->readerCursor + offset);        \
236     insn->readerCursor += sizeof(type);                           \
339     prefixLocation = insn->readerCursor;  in readPrefixes()
349     if (insn->readerCursor - 1 == insn->startLocation && byte == 0xf0)  in readPrefixes()
352     if (insn->readerCursor - 1 == insn->startLocation  in readPrefixes()
475       insn->necessaryPrefixLocation = insn->readerCursor - 2;  in readPrefixes()
513       insn->necessaryPrefixLocation = insn->readerCursor - 1;  in readPrefixes()
516       insn->necessaryPrefixLocation = insn->readerCursor - 1;  in readPrefixes()
583       insn->necessaryPrefixLocation = insn->readerCursor - 1;  in readPrefixes()
586       insn->necessaryPrefixLocation = insn->readerCursor - 1;  in readPrefixes()
627         insn->necessaryPrefixLocation = insn->readerCursor - 2;  in readPrefixes()
632         insn->necessaryPrefixLocation = insn->readerCursor - 1;  in readPrefixes()
636       insn->necessaryPrefixLocation = insn->readerCursor - 1;  in readPrefixes()
1283   insn->displacementOffset = insn->readerCursor - insn->startLocation;  in readDisplacement()
1654   insn->immediateOffset = insn->readerCursor - insn->startLocation;  in readImmediate()
1887   insn->readerCursor = startLoc;  in decodeInstruction()
1900   insn->length = insn->readerCursor - insn->startLocation;  in decodeInstruction()
1903             startLoc, insn->readerCursor, insn->length);  in decodeInstruction()