Defined in 2 files as a macro:

• include/asm-powerpc/reg.h, line 59 (as a macro)
• include/asm-powerpc/reg.h, line 64 (as a macro)

Referenced in 3 files:

• arch/m32r/mappi/dot.gdbinit.smp, line 3028
• arch/x86_64/lib/csum-partial.c, line 460
• include/asm-arm/mc146818rtc.h, line 302