MTCTR             554 nanojit/NativePPC.cpp         MTCTR(R0);
MTCTR             557 nanojit/NativePPC.cpp         MTCTR(R0);
MTCTR             722 nanojit/NativePPC.cpp             MTCTR(R11);
MTCTR            1117 nanojit/NativePPC.cpp             MTCTR(R2);
MTCTR            1124 nanojit/NativePPC.cpp         MTCTR(R2);
MTCTR            1375 nanojit/NativePPC.cpp         MTCTR(R2);                              // CTR = R2
MTCTR            1382 nanojit/NativePPC.cpp         MTCTR(R2);                              // CTR = R2