FPREG_ADDR        197 arch/x86/kernel/fpu/regset.c 			st = FPREG_ADDR(fxsave, (i - tos) & 7);
FPREG_ADDR         49 arch/x86/um/signal.c 			st = (struct _fpxreg *) FPREG_ADDR(fxsave, i);