Variables starting with `r' in osfmk/ppc

• r12 osfmk/ppc/bcopy.s:137
• r3 osfmk/ppc/bcopy.s:94
• r4 osfmk/ppc/bcopy.s:94
• r5 osfmk/ppc/bcopy.s:95
• r6 osfmk/ppc/bcopy.s:96
• r7 osfmk/ppc/movc.s:47
• real_ncpus osfmk/ppc/alignment.c:334
• register osfmk/ppc/PseudoKernel.h:77
• ResetHandler osfmk/ppc/exception.h:502
• resethandler_target osfmk/ppc/cpu.c:47
• return osfmk/ppc/PseudoKernel.h:43
• rtclock_decrementer_min osfmk/ppc/rtclock.c:147
• rtclock_initialized osfmk/ppc/rtclock.c:123
• rtclock_tick_deadline osfmk/ppc/rtclock.c:125
• rtclock_tick_interval osfmk/ppc/rtclock.c:126
• RuptCtrs osfmk/ppc/FirmwareC.c:178
• ruptRtn osfmk/ppc/PseudoKernel.h:82