Lines Matching refs:fprs
96 ! Read fprs, call fp_save if FPRS_FEF set.
98 ! The fprs could be turned on by hw bcopy software,
102 rd %fprs, %g4 ! read fprs
109 ! we save fprs at the beginning the stack so we know
115 st %g4, [%i2 + SA(MINFRAME) + FPU_FPRS] ! save fprs
128 ! g4 = fprs
153 wr %g0, %g0, %fprs ! disable fpu and clear fprs
346 wr %g0, FPRS_FEF, %fprs ! enable fprs so fp_zero works
350 wr %g5, %g0, %fprs ! enable fpu and restore fprs
366 wr %g0, %g0, %fprs ! disable fprs
389 ld [%o0 + SA(MINFRAME) + FPU_FPRS], %g5 ! load fprs
393 wr %g0, %g0, %fprs ! clr fprs
395 wr %g5, %g0, %fprs ! enable fpu and restore fprs
527 ! We read in the fprs and call fp_save if FPRS_FEF is set
528 ! to save the floating-point state if fprs has been
534 rd %fprs, %g4
538 st %g4, [%i2 + SA(MINFRAME) + FPU_FPRS] ! save fprs