Defines starting with `v' in osfmk/ppc

• Value osfmk/ppc/asm.h:377
• VC_CONS_OPS osfmk/ppc/serial_console.c:67
• VECTOR_SEGMENT osfmk/ppc/lowmem_vectors.s:72
• vectorUsed osfmk/ppc/thread_act.h:101
• VERBOSE osfmk/ppc/testjump.c:26
• VERIFYSAVE osfmk/ppc/hw_exception.s:50
• vrsave osfmk/ppc/asm.h:64