fpclass1subpos    118 arch/parisc/math-emu/fpudispatch.c #define get_subop1_PA1_1(op) extru(op,fpclass1subpos,2)	/* PA89 (1.1) fmt */
fpclass1subpos    119 arch/parisc/math-emu/fpudispatch.c #define get_subop1_PA2_0(op) extru(op,fpclass1subpos,3)	/* PA 2.0 fmt */