XOR               382 nanojit/NativePPC.h #define XOR(rd,rs,rb)   BITALU2(xor,  rd, rs, rb, 0)
XOR               851 nanojit/NativeSparc.h #define XOR(rs1, rs2, rd) \
XOR               360 nanojit/Nativei386.h #define XOR(l,r)    do { count_alu(); ALU(0x33, (l),(r));           asm_output("xor %s,%s",gpn(l),gpn(r)); } while(0)