STPTR
STPTR %l2, [%l1 + %lo(FPLWP)]; /* Restore old fproc */ \
STPTR %l6, [%l5 + L_FPSTATE]; /* Restore old fpstate */\
STPTR %l0, [%l5 + L_FPSTATE]; /* Insert new fpstate */\
STPTR %l5, [%l1 + %lo(FPLWP)]; /* Set new fplwp */ \